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Apps are a gameplay mechanic in Shin Megami Tensei IV and are installed in a Gauntlet using App Points.

Apps[]

The sprite Burroughs in a Gauntlet will provide Apps to assist a Samurai. Apps can be obtained by purchasing them with App Points, which Flynn gets 10 of every level. However, Flynn can not obtain all of the Apps with the App Points received from leveling alone, so he must find different means.

  • 10-Point Cards and 20-Point Cards can be found either in the main game or in DLC, and can be used to obtain App Points.
  • 40 App Points can be obtained by StreetPassing someone with Etrian Odyssey IV: Legends of the Titans data just once.
  • 40 App Points can be obtained by StreetPassing someone with Shin Megami Tensei: Devil Summoner: Soul Hackers data just once.

Table of Apps[]

Name In-Game Description Point Cost Acquisition
Skill Expansion 1 Adds 1 skill slot for your skills. 20 Reach Level 5.
Skill Expansion 2 Adds 1 skill slot for your skills. 30 Purchase Skill Expansion 1.
Skill Expansion 3 Adds 1 skill slot for your skills. 30 Purchase Skill Expansion 2.
Skill Expansion 4 Adds 1 skill slot for your skills. 40 Purchase Skill Expansion 3.
Auto-Pinpoint Allows for automatic targeting of enemy weaknesses in Auto-Battle. 30 Begin the "Capture the Black Samurai" main quest.
Demon Analyze Installs a function that allows you to view enemy demon's abilities. 20 Initially available.
HP Recovery 1 Regenerates your HP while walking. 35 Clear the "Training Exercise II" main quest and reach Level 10.
HP Recovery 2 Regenerates your HP while walking. 35 Purchase HP Recovery 1 and reach Level 20.
Party HP Recovery Regenerates HP for the party while walking. 65 Purchase HP Recovery 2 and reach Level 30.
MP Recovery 1 Regenerates your MP while walking. 40 Clear the "Training Exercise II" main quest and reach Level 10.
MP Recovery 2 Regenerates your MP while walking. 40 Purchase MP Recovery 1 and reach Level 20.
Party MP Recovery Regenerates MP for the party while walking. 70 Purchase MP Recovery 2 and reach Level 30.
Mapper Installs a Mapper function to aid in your exploration. 1 Forced acquisition after clearing the "Training Exercise II" main quest.
Expand Stock 1 Adds 1 slot to your demon stock. 5 Reach Level 5.
Expand Stock 2 Adds 1 slot to your demon stock. 5 Purchase Expand Stock 1.
Expand Stock 3 Adds 1 slot to your demon stock. 5 Purchase Expand Stock 2.
Expand Stock 4 Adds 1 slot to your demon stock. 5 Purchase Expand Stock 3.
Expand Stock 5 Adds 1 slot to your demon stock. 6 Purchase Expand Stock 4.
Expand Stock 6 Adds 1 slot to your demon stock. 6 Purchase Expand Stock 5.
Expand Stock 7 Adds 1 slot to your demon stock. 6 Purchase Expand Stock 6.
Expand Stock 8 Adds 1 slot to your demon stock. 6 Purchase Expand Stock 7.
Expand Stock 9 Adds 1 slot to your demon stock. 7 Purchase Expand Stock 8.
Expand Stock 10 Adds 1 slot to your demon stock. 7 Purchase Expand Stock 9.
Expand Stock 11 Adds 1 slot to your demon stock. 7 Purchase Expand Stock 10.
Expand Stock 12 Adds 1 slot to your demon stock. 7 Purchase Expand Stock 11.
Expand Stock 13 Adds 1 slot to your demon stock. 8 Purchase Expand Stock 12.
Expand Stock 14 Adds 1 slot to your demon stock. 8 Purchase Expand Stock 13.
Expand Stock 15 Adds 1 slot to your demon stock. 8 Purchase Expand Stock 14.
Expand Stock 16 Adds 1 slot to your demon stock. 8 Purchase Expand Stock 15.
Skill Smoother 1 Decreases the MP Cost of demons' skills by 1. 20 Initially available.
Skill Smoother 2 Decreases the MP Cost of demons' skills by 1. 20 Purchase Skill Smoother 1.
Skill Smoother 3 Decreases the MP Cost of demons' skills by 1. 35 Purchase Skill Smoother 2.
Skill Smoother 4 Decreases the MP Cost of demons' skills by 1. 35 Purchase Skill Smoother 3.
Demon Skill+ 1 Adds 1 skill slot for your demons. 20 Reach Level 5.
Demon Skill+ 2 Adds 1 skill slot for your demons. 30 Purchase Demon Skill+ 1.
Demon Skill+ 3 Adds 1 skill slot for your demons. 30 Purchase Demon Skill+ 2.
Demon Skill+ 4 Adds 1 skill slot for your demons. 40 Purchase Demon Skill+ 3.
Demon Enhancer: St Demons gain 1 more St than usual when leveling up. 25 Purchase Demon Skill+ 1.
Demon Enhancer: Dx Demons gain 1 more Dx than usual when leveling up. 25 Purchase Demon Skill+ 1.
Demon Enhancer: Ma Demons gain 1 more Ma than usual when leveling up. 25 Purchase Demon Skill+ 1.
Demon Enhancer: Ag Demons gain 1 more Ag than usual when leveling up. 25 Purchase Demon Skill+ 1.
Demon Enhancer: Lu Demons gain 1 more Lu than usual when leveling up. 25 Purchase Demon Skill+ 1.
Skill Augment Makes skills mutate. 60 Meet Hikaru in Shinjuku.
Gift Augment Improves the quality of gifts you receive from your demons. 45 Meet Hikaru in Shinjuku.
Scout Adds a talk skill to recruit demons during battle. 1 Forced acquisition after clear the "Training Exercise I" main quest.
Scout Gift Demons befriended through the Scout skill will give you an item. 15 Initially available after obtaining Scout.
Scout Bonus Demons befriended through the Scout skill will give you Macca. 15 Purchase Scout Gift.
Scout+ Demons befriended through the Scout skill will recruit other demons. 15 Purchase Scout Bonus.
Expert Scout Greatly decreases the demon's demands when using the Scout skill. 30 Purchase Scout+.
Stats Plugin Demons befriended through the Scout skill will have increased stats. 30 Purchase Expert Scout.
Skills Plugin Demons befriended through the Scout skill will learn new skills. 30 Purchase Stats Plugin.
Trade Adds a talk skill to negotiate with a demon for items during battle. 10 Purchase Scout Gift.
Trade+ Receive additional items when using the Trade skill. 20 Purchase Trade.
Expert Trader Greatly decreases the demon's demands when using the Trade skill. 30 Purchase Trade+.
Negotiate Adds a talk skill to negotiate a cease-fire with demons. 20 Initially available.
Negotiate+ Heals the party when using the Negotiation skill. 20 Purchase Negotiate.
Expert Negotiator Greatly decreases the demon's demands when using the Negotiation skill. 30 Purchase Negotiate+.
Chitchat Adds a talk skill to decrease the Press Turns a demon gets in battle. 30 Purchase Negotiate.
Chitchat+ Demons lose 2 Press Turns when using the Chitchat skill. 40 Purchase Chitchat.
Expert Chitchatter Greatly decreases the demon's demands when using the Chitchat skill. 40 Purchase Chitchat+.
Plead Adds a talk skill to beg a demon to heal your party during battle. 30 Purchase Negotiate.
Plead+ Receive a second round of healing when using the Plead skill. 40 Purchase Plead.
Expert Pleader Greatly decreases the demon's demands when using the Plead skill. 40 Purchase Plead+.
Fundraise Adds a talk skill to a demon for Macca during battle. 15 Initially available.
Fundraise+ Receive additional Macca when using the Fundraise skill. 20 Purchase Fundraise.
Expert Fundraiser Gradually increases the Macca gained when using the Fundraise skill. 40 Purchase Fundraise+.
Talk EXP Boost 1 Increases EXP gained through demon conversation by 1.2x. 10 Begin the "To My Fellow Samurai" main quest and reach Level 10.
Talk EXP Boost 2 Increases EXP gained through demon conversation by 1.4x. 15 Purchase Talk EXP Boost 1.
Talk EXP Boost 3 Increases EXP gained through demon conversation by 1.6x. 20 Purchase Talk EXP Boost 2.
Talk EXP Boost 4 Increases EXP gained through demon conversation by 1.8x. 40 Purchase Talk EXP Boost 3.
Demolingual Adds an ability in battle to understand demons that one normally can't talk to. 20 Use a talk skill, like Scout, on an incomprehensible demon, such as Foul Slime or Flight Tangata Manu.
Demon Fusion Installs the "Cathedral of Shadows" App that allows you to fuse demons. 2 Forced acquisition when entering Naraku during the "To My Fellow Samurai" main quest.
Demon Fusion Lite Allows for simple, 2-demon fusion during battle. 20 Begin the "Capture the Black Samurai" main quest.
Fusion Booster 1 Increases the level ceiling for fusions by 1. 40 Begin the "To My Fellow Samurai" main quest and reach Level 5.
Fusion Booster 2 Increases the level ceiling for fusions by 2. 40 Purchase Fusion Booster 1.
Fusion Booster 3 Increases the level ceiling for fusions by 4. 50 Purchase Fusion Booster 2.
Fusion Booster 4 Increases the level ceiling for fusions by 6. 50 Purchase Fusion Booster 3.
Fusion Booster 5 Increases the level ceiling for fusions by 9. 70 Purchase Fusion Booster 4.
Fusion Booster 6 Increases the level ceiling for fusions by 12. 70 Purchase Fusion Booster 5.
Fusion Booster 7 Increases the level ceiling for fusions by 15. 70 Purchase Fusion Booster 6.
Fusion Booster X Removes the level ceiling for fusions. 200 Clear the game, begin a New Game Plus, and purchase Fusion Booster 7. 
Fusion EXP Boost 1 Increases the EXP gained through demon fusion by 1.2x. 10 Begin the "To My Fellow Samurai" main quest and reach Level 10.
Fusion EXP Boost 2 Increases the EXP gained through demon fusion by 1.5x. 15 Purchase Fusion EXP Boost 1.
Fusion EXP Boost 3 Increases the EXP gained through demon fusion by 2x. 20 Purchase Fusion EXP Boost 2.
Fusion EXP Boost 4 Increases the EXP gained through demon fusion by 3x. 20 Purchase Fusion EXP Boost 3.
Summon Discount 1 Lowers Macca cost to summon demons from the Demon Compendium by 5%. 10 Begin the "Capture the Black Samurai" main quest.
Summon Discount 2 Lowers Macca cost to summon demons from the Demon Compendium by 10%. 15 Purchase Summon Discount 1.
Summon Discount 3 Lowers Macca cost to summon demons from the Demon Compendium by 20%. 15 Purchase Summon Discount 2.
Summon Discount 4 Lowers Macca cost to summon demons from the Demon Compendium by 50%. 40 Purchase Summon Discount 3.

Source[]

List of Shin Megami Tensei IV Burroughs Apps (Japanese Wiki) List

Characters
Main Flynn - Isabeau - Jonathan - Walter - Burroughs
Supporting Hope - Issachar - Gabby - Navarre - Hugo - K - Tayama - Kaga - Hikaru - Fujiwara - Skins - Mastema - Stephen - Black Samurai - The White - Kiyoharu - Akira - Kenji - Aquila - Ahazuya Mikado - Charon - Mido - Lucifer - Merkabah - Masakado
Minor Terminal Guardian - Nozomi - Minako
Adaptations Gina - Stan - Al-mi'raj - Asuma - Nicola - Ys
Setting
Locations Eastern Kingdom of Mikado - Mikado Castle - Naraku - Kiccigiorgi - Tokyo - Ueno - Chiyoda - Shinjuku - Ikebukuro - Kagome Tower - Shibuya - Roppongi - Ginza - Tsukiji Hongwanji - Midtown - Reverse Hills - Camp Ichigaya - Blasted Tokyo - Pluto Castle - Infernal Tokyo - Monochrome Forest - Tokyo Bay - Minami Sunamachi - Purgatorium - Lucifer Palace - River Styx
Organizations Samurai - Hunter Association - Ashura-kai - Ring of Gaea - National Defense Divinities - Counter Demon Force
Archives
Terminology COMP - Gauntlet Rite - Press Turn Battle - Smirk - Domain - Horde - Terminal - Cathedral of Shadows - Red Pill - Hunter - Yamato Perpetual Reactor - Whisper event - Demonoid - Neurisher - Cocoon - Streetpass
Lists Demons (Evolutions - Special Fusions) - Bosses - Skills - Items - Apps - Quests - Translations
Other Media
Games Shin Megami Tensei IV Apocalypse
Production Original Soundtrack
Publication DEMONIC GENE - -Prayers- - Artbook
Events Shin Megami Tensei Online Live 2021: Reason of Music
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