# A12 vs 钱小满

The clearest difference is in-app purchases: A12 at none against 钱小满's 4. A12 also leads on iOS requirement (8.0 vs 17.6). 钱小满's advantage is update cadence (every 3 days vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 钱小满 sells 4 in-app purchases, starting at $0.99 per month. A12 asks for nothing beyond the download.

A12 ships an update every 4 weeks, 钱小满 every 3 days. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | A12 | 钱小满 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/a12/id1184227173/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 54 MB | 30 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [lanfeng wu](https://appshunter.io/developer/1036131280) | [少聪 张](https://appshunter.io/developer/1720673063) |

## What reviewers say

### A12

[App page](https://appshunter.io/ios/app/a12/id1184227173)

This app connects to a hidden dashcam hardware device via Wi-Fi. It allows real-time viewing, playback, and downloading of recorded videos. Users can also take photos, control audio recording, and manage Wi-Fi settings.

**Highlights:** Real-time video viewing, Video playback and download, Photo capture, Audio recording control, Wi-Fi settings management, ADAS features (front car warning, lane departure)

**In-app purchases:** none


### 钱小满

[App page](https://appshunter.io/ios/app/id6762140727)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员月卡 | $0.99 | per month |
| 会员年卡 | $9.99 | per year |
| 小份能量饼干 | $0.99 | one-time |
| 大份能量饼干 | $1.99 | one-time |


## Frequently asked questions

### Is A12 free?

A12 is free to download, with no in-app purchases.

### Is 钱小满 free?

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

### Do A12 or 钱小满 have ads?

Neither A12 nor 钱小满 shows ads.

### Which is updated more often, A12 or 钱小满?

A12 ships an update every 4 weeks, and 钱小满 every 3 days. Most recently, A12 was updated on November 2, 2026 and 钱小满 on October 24, 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.*