# StampFX vs 拼豆记

The clearest difference is in-app purchases: 拼豆记 at none against StampFX's 1. 拼豆记 also leads on iOS requirement (16.6 vs 18.0). StampFX's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. StampFX sells 1 one-off in-app purchase. 拼豆记 asks for nothing beyond the download.

StampFX ships an update fortnightly, 拼豆记 every 5 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | StampFX | 拼豆记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 12 MB | 2 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cyclic Software Development Inc.](https://appshunter.io/developer/1439399652) | [昌飞 佘](https://appshunter.io/developer/1574625447) |

## What reviewers say

### StampFX

[App page](https://appshunter.io/ios/app/stampfx/id1583460487)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StampFX Pro | $1.99 | one-time |


### 拼豆记

[App page](https://appshunter.io/ios/app/id6768001349)

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

**In-app purchases:** none


## Frequently asked questions

### Is StampFX free?

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

### Is 拼豆记 free?

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

### Do StampFX or 拼豆记 have ads?

Neither StampFX nor 拼豆记 shows ads.

### Which is updated more often, StampFX or 拼豆记?

StampFX ships an update fortnightly, and 拼豆记 every 5 weeks. Most recently, StampFX was updated on October 15, 2026 and 拼豆记 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.*