Comparison

Amnesia vs ChatMBTI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Amnesia

Awaken with no memory and a spirit guide to help you. Explore relationships and uncover your past through branching storylines and character interactions. Each chapter offers a new path to discover your lost identity.

Highlights
  • Memory loss storyline
  • Branching narrative paths
  • Multiple romantic interests
  • Character-driven story
  • Visual novel gameplay
  • Unlockable scenarios
Features
Read full description

The Normal Edition is available to download for free. The Prologue is playable for free and each chapter costs an additional. The new scenario is available upon purchase of all main episodes. It is the 1st of August. Upon awakening, you find yourself without any memories from before August 1st. Everything, from the sort of life you lived to the relationships you had, is a complete blank. A young boy named Orion appears in front of you, revealing himself to be a spirit attached to your mind. Under Orion's guidance, you begin the struggle to regain your memories... Blunt ∙ Earnest - Heart - Shin (VA: Tetsuya Kakihara) Your childhood friend and current boyfriend. He is only 18 years old, but has a very serious and cold demeanor that frequently causes conflicts with others his age. Oftentimes, he appears aloof and indifferent, but he is actually very affectionate and cares deeply for you. He is a senior in high school, and is currently preparing for university entrance exams. He is also Toma's childhood friend. Alluring ∙ Fascinating - Spade - Ikki (VA: Kisho Taniyama) Ikki has a unique condition that causes women to become enamored with him upon sight. He is 22 years old and is currently enrolled in a nearby university. Having given up on a genuine relationship, he lives the life of a playboy, indulging in the transient pleasures it brings. However, he becomes very close to you after he discovers his “eyes” have no effect on your emotions toward him. Despite his looks and popularity, Ikki is really a kind and sincere man. He is a good friend of Kent’s, a graduate student who attends the same university. Cool ∙ Logical - Clover - Kent (VA: Akira Ishida) A highly intelligent, 25-year-old mathematics graduate student, Kent sees the world from a purely objective point of view. He is normally very confident in his convictions and in the results of his relentless analysis of others; however, it seems as if he is unable to maintain the same composure when he is around you. His tendency to logically dissect every action makes him a difficult companion, especially among females. He is a good friend of Ikki’s, who competes with him in solving overly complex math puzzles. Affectionate ∙ Intense - Diamond - Toma (VA: Satoshi Hino) Toma is a 20-year-old law student at the university you both attend. Being your oldest friend from childhood, he has naturally assumed the role of your big brother. Toma has always kept an eye on you from a close distance, and takes on the responsibility of caring for you after you collapse on the road outside of your apartment. His desire to protect you is extremely strong, to the point that his mental state can become unpredictable... He is also a childhood friend of Shin’s. Mysterious ∙ Enigmatic - Joker - Ukyo (VA: Kouki Miyata) A strange young man who appears unexpectedly. He gives you mysterious warnings, and disappears again without explanation. Whether he wants to protect you or harm you is unclear. Friend ∙ Protector Orion (VA: Yumi Igarashi) A spirit from a distant world. His outward appearance looks to the human eye as a 10-year-old boy. On his way to run a short errand in the human world, he crashes into you and becomes trapped inside your mind. He supports you in order to fulfill your mutual goal of regaining your memories. - How to Play After the opening movie, the title screen will be shown. To play a new game, select “NEW GAME.” To continue your current game, select “CONTINUE.” If you’d like to select another story, select “CHAPTER.” After clearing the prologue, four different stories will become available.

About

ChatMBTI

Features
Read full description

Discover Personality Types Through AI Conversations ChatMBTI offers interactive conversations with AI personalities representing all 16 Myers-Briggs personality types. Explore how different personalities think, communicate, and approach problems. • 16 MBTI personality types (INTJ, ENFP, ISTJ, and more) • All conversations stored locally on your device • No account or registration required PREMIUM SUBSCRIPTION • Unlimited messages with all personalities • Monthly auto-renewable subscription • Cancel anytime through App Store settings IDEAL FOR • Learning about MBTI personality types • Personal development and self-discovery • Understanding different communication styles • Psychology students and enthusiasts Privacy Policy: https://mhk26.com/mhkmbti/privacy.html Terms of Service: https://mhk26.com/mhkmbti/terms.html

Screenshots

Amnesia4 screens
ChatMBTI4 screens

Verdict

The call

The clearest difference is update cadence: ChatMBTI at every 2 months against Amnesia's every 14 months. Amnesia's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Amnesia sells 12 one-off in-app purchases and ChatMBTI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Amnesia ships an update every 14 months, ChatMBTI every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Amnesia versus ChatMBTI: the parameters behind the verdict, then further details
ParameterAmnesiaChatMBTI
PriceFreeFree
Rating4.2 (116 ratings) — better—
Positive reviews47.9% of reviews—
Number of ratings116 — better—
Update frequencyEvery 14 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size1.4 GB45 MB
Age rating17+4+
DeveloperIDEA FACTORY CO., LTD.Mohammad Hisham

Bugs and requests

Amnesia

Reported bugs

7 issues
  • Black screen after intro on iOS 10+ (widespread issue affecting many users)
  • App crashes before loading main menu
  • App won't download on some devices
  • Screen freezes and crashes during gameplay
  • App stops working after updating iOS
Show 2 more
  • No sound and black screen after introduction
  • App crashes when accessing purchased chapters

Requested features

9 requests
  • Free or discounted chapters for initial gameplay
  • In-game currency earned through mini-games or tapping
  • Ability to replay completed endings without replaying entire story
  • Orion romance route
  • Sequel games (Amnesia Later, New World) on mobile
Show 4 more
  • More Idea Factory games in English on mobile (Diabolik Lovers, Collar x Malice)
  • Bundle purchase option for all chapters at once
  • Cross-device purchase recognition
  • Smaller app file size

ChatMBTI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Amnesia

One-time12
  • Heart World Chapter 1$3.79
  • Heart World Chapter 2$3.79
  • Heart World Chapter 3$3.79
Show 9 more
  • Spade World Chapter 1$3.79
  • Clover World Chapter 1$3.79
  • Clover World Chapter 2$3.79
  • Clover World Chapter 3$3.79
  • Diamond World Chapter 1$3.79
  • Diamond World Chapter 2$3.79
  • Joker World Chapter 1$3.79
  • Diamond World Chapter 3$3.79
  • Spade World Chapter 2$3.79
3 purchases

ChatMBTI

Subscriptions3
  • ChatMBTI Pro$2.997 Days
  • ChatMBTI Pro$9.991 Month
  • ChatMBTI Pro7 Days trial$49.991 Year

Questions

Is Amnesia free?
Amnesia is free to download, with in-app purchases available.
Is ChatMBTI free?
ChatMBTI is free to download, with in-app purchases available.
Do Amnesia or ChatMBTI have ads?
Neither Amnesia nor ChatMBTI shows ads.
Which is updated more often, Amnesia or ChatMBTI?
Amnesia ships an update every 14 months, and ChatMBTI every 2 months. Most recently, Amnesia was updated on October 24, 2026 and ChatMBTI on October 28, 2026.

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