# 知余 vs SpendNext

The clearest difference is update cadence: SpendNext at daily against 知余's every 4 days. On price, ads, 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.

知余 ships an update every 4 days, SpendNext daily. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 知余 | SpendNext |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 24 MB | 17 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1887722355) | [思宇 关](https://appshunter.io/developer/1844409012) |

## What reviewers say

### 知余

[App page](https://appshunter.io/ios/app/id6767481786)

**In-app purchases:** none


### SpendNext

[App page](https://appshunter.io/ios/app/spendnext/id6792591893)

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

**In-app purchases:** none


## Frequently asked questions

### Is 知余 free?

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

### Is SpendNext free?

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

### Do 知余 or SpendNext have ads?

Neither 知余 nor SpendNext shows ads.

### Which is updated more often, 知余 or SpendNext?

知余 ships an update every 4 days, and SpendNext daily. Most recently, 知余 was updated on October 11, 2026 and SpendNext on October 12, 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.*