# 三亿联盟 vs 阿兜记账

The clearest difference is in-app purchases: 三亿联盟 at none against 阿兜记账's 9. 三亿联盟 also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 阿兜记账 sells 9 in-app purchases, starting at $0.99 per 7 days. 三亿联盟 asks for nothing beyond the download.

三亿联盟 ships an update every 3 weeks, 阿兜记账 fortnightly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 三亿联盟 | 阿兜记账 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6738768731/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 88.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 60 MB | 161 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shenzhen self-improement](https://appshunter.io/developer/1679279282) | [剑桥 杨](https://appshunter.io/developer/1779132006) |

## What reviewers say

### 三亿联盟

[App page](https://appshunter.io/ios/app/id6449803060)

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

**In-app purchases:** none


### 阿兜记账

[App page](https://appshunter.io/ios/app/ai/id6738768731)

This app uses AI to simplify expense tracking through chat and voice input. It automatically categorizes transactions, generates reports, and offers features like bill import and location-based logging.

**Highlights:** AI chat and voice input for easy logging, Automatic transaction categorization, Bill import from WeChat, Alipay, and more, Location-based expense tracking, Customizable spending reports and charts, Desktop widgets for quick access

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | per 7 days |
| 周卡会员 | $1.99 | per 7 days |
| 连续包月 | $3.99 | per month |
| 季卡会员 | $4.99 | per 3 months |
| 365天打卡活动门票 | $0.99 | one-time |
| 365天打卡活动门票加一张补签卡 | $0.99 | one-time |
| 永久会员 | $4.99 | one-time |
| 年度会员 | $12.99 | one-time |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is 三亿联盟 free?

三亿联盟 is free to download, with no in-app purchases.

### Is 阿兜记账 free?

阿兜记账 is free to download, with in-app purchases available.

### Do 三亿联盟 or 阿兜记账 have ads?

Neither 三亿联盟 nor 阿兜记账 shows ads.

### Which is updated more often, 三亿联盟 or 阿兜记账?

三亿联盟 ships an update every 3 weeks, and 阿兜记账 fortnightly. Most recently, 三亿联盟 was updated on October 2, 2026 and 阿兜记账 on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*