# 計番2 vs PickCardRebate 信用卡回贈計算機

The clearest difference is ads: 計番2 at none against PickCardRebate 信用卡回贈計算機's shown. 計番2 also leads on iOS requirement (9.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

計番2 ships an update weekly, PickCardRebate 信用卡回贈計算機 every 11 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 計番2 | PickCardRebate 信用卡回贈計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Size | 64 MB | 51 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [max chan](https://appshunter.io/developer/655584071) | [Solomo Solution Limited](https://appshunter.io/developer/1893587516) |

## What reviewers say

### 計番2

[App page](https://appshunter.io/ios/app/2/id1484248731)

**Features:** macOS Compatibility

**In-app purchases:** none


### PickCardRebate 信用卡回贈計算機

[App page](https://appshunter.io/ios/app/pickcardrebate/id6762262454)

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

**In-app purchases:** none


## Frequently asked questions

### Is 計番2 free?

計番2 is free to download, with no in-app purchases.

### Is PickCardRebate 信用卡回贈計算機 free?

PickCardRebate 信用卡回贈計算機 is free to download, with no in-app purchases.

### Do 計番2 or PickCardRebate 信用卡回贈計算機 have ads?

PickCardRebate 信用卡回贈計算機 shows ads; 計番2 does not.

### Which is updated more often, 計番2 or PickCardRebate 信用卡回贈計算機?

計番2 ships an update weekly, and PickCardRebate 信用卡回贈計算機 every 11 days. Most recently, 計番2 was updated on October 17, 2026 and PickCardRebate 信用卡回贈計算機 on October 11, 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.*