# 16タイプ診断 vs 匿名アンケート

The clearest difference is in-app purchases: 16タイプ診断 at none against 匿名アンケート's 2. 匿名アンケート's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 匿名アンケート sells 2 in-app purchases, starting at $1.99 per month. 16タイプ診断 asks for nothing beyond the download.

16タイプ診断 ships an update monthly, 匿名アンケート weekly. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 16タイプ診断 | 匿名アンケート |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 6 MB | 50 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Yoshikoshi](https://appshunter.io/developer/1655689141) | [Agog Inc.](https://appshunter.io/developer/1757789773) |

## What reviewers say

### 16タイプ診断

[App page](https://appshunter.io/ios/app/16/id6621240539)

Discover your personality through a 16-type assessment. Get detailed analysis, identify strengths and weaknesses, and receive advice for personal growth and relationships. Start your self-discovery journey for free.

**Highlights:** 16 personality type assessment, Detailed personality analysis, Identify strengths and weaknesses, Relationship insights, Personal growth advice, Quick and easy questionnaire

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 匿名アンケート

[App page](https://appshunter.io/ios/app/id6737986125)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額 | $1.99 | per month |
| 年間 | $14.99 | per year |


## Frequently asked questions

### Is 16タイプ診断 free?

16タイプ診断 is free to download, with no in-app purchases.

### Is 匿名アンケート free?

匿名アンケート is free to download, with in-app purchases available.

### Do 16タイプ診断 or 匿名アンケート have ads?

Neither 16タイプ診断 nor 匿名アンケート shows ads.

### Which is updated more often, 16タイプ診断 or 匿名アンケート?

16タイプ診断 ships an update monthly, and 匿名アンケート weekly. Most recently, 16タイプ診断 was updated on November 4, 2026 and 匿名アンケート on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*