# Treer vs TapDoki

The clearest difference is in-app purchases: TapDoki at none against Treer's 3. Treer's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Treer sells 3 in-app purchases, starting at $0.99 per month. TapDoki asks for nothing beyond the download.

Treer ships an update every 4 days, TapDoki fortnightly. The most recent releases landed on September 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Treer | TapDoki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 16 MB | 103 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [子捷 陈](https://appshunter.io/developer/1770204435) | [北京问天揽月科技有限公司](https://appshunter.io/developer/1841429856) |

## What reviewers say

### Treer

[App page](https://appshunter.io/ios/app/treer/id6714452618)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $7.99 | per year |
| Lifetime | $14.99 | one-time |


### TapDoki

[App page](https://appshunter.io/ios/app/tapdoki/id6760400878)

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

**In-app purchases:** none


## Frequently asked questions

### Is Treer free?

Treer is free to download, with in-app purchases available.

### Is TapDoki free?

TapDoki is free to download, with no in-app purchases.

### Do Treer or TapDoki have ads?

Neither Treer nor TapDoki shows ads.

### Which is updated more often, Treer or TapDoki?

Treer ships an update every 4 days, and TapDoki fortnightly. Most recently, Treer was updated on September 9, 2026 and TapDoki on September 30, 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.*