# 知意配音 vs SubKeeper：订阅管家与扣费提醒

The clearest difference is update cadence: 知意配音 at every 6 weeks against SubKeeper：订阅管家与扣费提醒's every 3 months. 知意配音 also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 知意配音 sells 4 one-off in-app purchases and SubKeeper：订阅管家与扣费提醒 sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

知意配音 ships an update every 6 weeks, SubKeeper：订阅管家与扣费提醒 every 3 months. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 知意配音 | SubKeeper：订阅管家与扣费提醒 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 33 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [阳 陈](https://appshunter.io/developer/1519581406) | [Feilian Digital Technology Nantong Co., Ltd](https://appshunter.io/developer/1819811603) |

## What reviewers say

### 知意配音

[App page](https://appshunter.io/ios/app/ai/id1611664525)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 知意配音1个月会员 | $4.99 | one-time |
| 知意配音3个月会员 | $7.99 | one-time |
| 知意配音1年会员 | $19.99 | one-time |
| 知意配音3年会员 | $39.99 | one-time |


### SubKeeper：订阅管家与扣费提醒

[App page](https://appshunter.io/ios/app/subkeeper/id6766751059)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubKeeper Pro 年订阅 | $2.99 | per year |
| SubKeeper Pro 终身解锁 | $4.99 | one-time |


## Frequently asked questions

### Is 知意配音 free?

知意配音 is free to download, with in-app purchases available.

### Is SubKeeper：订阅管家与扣费提醒 free?

SubKeeper：订阅管家与扣费提醒 is free to download, with in-app purchases available.

### Do 知意配音 or SubKeeper：订阅管家与扣费提醒 have ads?

Neither 知意配音 nor SubKeeper：订阅管家与扣费提醒 shows ads.

### Which is updated more often, 知意配音 or SubKeeper：订阅管家与扣费提醒?

知意配音 ships an update every 6 weeks, and SubKeeper：订阅管家与扣费提醒 every 3 months. Most recently, 知意配音 was updated on October 9, 2026 and SubKeeper：订阅管家与扣费提醒 on September 28, 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.*