# Aiiro: 16 Personality Types — Type test & compatibility

> Type test & compatibility (iPhone/iPad app by Kyosuke Takahashi.)

- Source: https://appshunter.io/ios/app/aiiro-16-personality-types/id6449606941 (this page in markdown: same URL + `.md`)
- Developer: [Kyosuke Takahashi](https://appshunter.io/developer/1393537221)
- Category: Entertainment, Lifestyle
- Price: Free
- Age rating: 17+
- Requires: iOS 13.0 · 66 MB
- Languages: American English
- Released: 2023-05-31
- Data updated: 2026-08-09
- User reviews in markdown: https://appshunter.io/ios/app/aiiro-16-personality-types/id6449606941/reviews.md

## What is Aiiro?

Answer a few questions and discover your personality type — and who you click with.

Aiiro AI16 is a personality typing and compatibility app built on the 16-type model. The test runs as a conversation with an AI character, so it feels far lighter than filling in a questionnaire.

WHAT YOU CAN DO
• 16-type personality test: 12 questions to find your type
• Type library: read the traits of all 16 types any time
• Compatibility check: pair your type with someone else's and see how you match
• Love style test: put words to how you behave in relationships
• Cognitive functions: a deeper look at the thinking patterns behind your type
• Daily fortune: changes every day, per type

GREAT IF YOU
• Want to know your personality type
• Are curious about compatibility with friends, partners or family
• Need language for describing yourself
• Just enjoy personality-type talk

LANGUAGES: English, Japanese, German, French, Italian, Spanish, Arabic, Simplified Chinese, Traditional Chinese, Thai

No sign-up, free to use.

This app is for entertainment only. It is not a psychological assessment and not a medical service. Enjoy the results as a starting point for self-reflection.


## Version history (last 5 releases)

### 1.1.1 — 2026-08-08

• Open Today's Fortune straight from App Store events
• Small improvements and fixes

### 1.1.0 — 2026-03-24

Major update!

- Detailed results across 7 sections (famous people, strengths/weaknesses, communication, love, stress, work, growth)

- Cognitive function stack analysis added (Ni, Ne, Si, Se, Ti, Te, Fi, Fe)

- New love style diagnosis (6 questions, 8 love types)

- Daily fortune now includes a personalized challenge

- Compatibility check with communication advice

- Questions redesigned for psychological validity, all in Yes/No format

- 10 languages supported

- Complete UI redesign

### 1.0.31 — 2025-11-08

【AI-Powered】16-Type Personality Test - Discover Your True Self

### 1.0.29 — 2023-09-18

Minor improvements have been made.

### 1.0.27 — 2023-07-17

fixed minor bug.

## Apps similar to Aiiro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HAPPY RAT](https://appshunter.io/ios/app/happy-rat/id6743077018) | — | Free | Entertainment |
| [Tokimeki AI: Virtual Love Sim](https://appshunter.io/ios/app/tokimeki-ai-virtual-love-sim/id6532620880) | 5.0 (1) | Free | Entertainment |
| [Destiny Pillars](https://appshunter.io/ios/app/destiny-pillars/id6748836699) | — | Free | Entertainment |
| [Twilight: Tarot Daily Fortune](https://appshunter.io/ios/app/twilight-tarot-daily-fortune/id6450819358) | 4.9 (17) | Free | Entertainment |
| [AI Character(Oshi) Chat](https://appshunter.io/ios/app/ai-characteroshi-chat/id6474490826) | 4.7 (3) | Free | Entertainment |
| [Elf Talk powerd by AI](https://appshunter.io/ios/app/elf-talk-powerd-by-ai/id6447456905) | 3.0 (1) | Free | Entertainment |

## More apps by Kyosuke Takahashi

- [ジャグラーパチスロ設定判別＋Aメソッド](https://appshunter.io/ios/app/a/id1393537222)
- [レトロバトルロワイヤル](https://appshunter.io/ios/app/id1423554246)
- [島あげます～箱庭諸島～](https://appshunter.io/ios/app/id1434579636)
- [Aメソッド｜パチスロシミュ設定判別まとめ](https://appshunter.io/ios/app/a/id1445810988)
- [Dark Psychology Lab](https://appshunter.io/ios/app/dark-psychology-lab/id1515564544)
- [AmaOFF-RY](https://appshunter.io/ios/app/amaoff-ry/id1527731821)

All apps by Kyosuke Takahashi: https://appshunter.io/developer/1393537221

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*