# ティアメモ vs illusions「幻」

The clearest difference is in-app purchases: illusions「幻」 at none against ティアメモ's 3. illusions「幻」 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ティアメモ sells 3 in-app purchases, starting at $2.99 per month. illusions「幻」 asks for nothing beyond the download.

ティアメモ ships an update every 6 days, illusions「幻」 every 5 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ティアメモ | illusions「幻」 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 5 days** |
| Size | 49 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomoya Ohashi](https://appshunter.io/developer/1800459005) | [Junpei Ikuta](https://appshunter.io/developer/6788286901) |

## What reviewers say

### ティアメモ

[App page](https://appshunter.io/ios/app/sns/id6759195422)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機能アンロック（1ヶ月間） | $2.99 | per month |
| 機能アンロック（1年間） | $22.99 | per year |
| 機能アンロック | $39.99 | one-time |


### illusions「幻」

[App page](https://appshunter.io/ios/app/illusions/id6801233198)

**In-app purchases:** none


## Frequently asked questions

### Is ティアメモ free?

ティアメモ is free to download, with in-app purchases available.

### Is illusions「幻」 free?

illusions「幻」 is free to download, with no in-app purchases.

### Do ティアメモ or illusions「幻」 have ads?

ティアメモ shows ads; illusions「幻」 does not.

### Which is updated more often, ティアメモ or illusions「幻」?

ティアメモ ships an update every 6 days, and illusions「幻」 every 5 days. Most recently, ティアメモ was updated on October 1, 2026 and illusions「幻」 on October 5, 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.*