# Dataly vs 有余

Dataly and 有余 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Dataly sells 4 in-app purchases, starting at $9.99 per month and 有余 sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Dataly ships an update every 6 days, 有余 every 10 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dataly | 有余 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6795802696/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Size | 22 MB | 61 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [琦 刘](https://appshunter.io/developer/1729736385) | [冠宇 王](https://appshunter.io/developer/6794950641) |

## What reviewers say

### Dataly

[App page](https://appshunter.io/ios/app/dataly-custom-data-tracker/id6479346857)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Member | $9.99 | per month |
| Quarterly Subscription Member | $24.99 | per 3 months |
| Annual Subscription Member | $89.99 | per year |
| Lifetime | $299.99 | one-time |


### 有余

[App page](https://appshunter.io/ios/app/id6795802696)

**Features:** iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有余+ 月会员 | $0.99 | per month |
| 扫码套餐（每月） | $0.99 | per month |
| 扫码套餐（每年） | $2.99 | per year |
| 有余+ 年会员 | $4.99 | per year |
| 有余+ 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is Dataly free?

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

### Is 有余 free?

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

### Do Dataly or 有余 have ads?

Neither Dataly nor 有余 shows ads.

### Which is updated more often, Dataly or 有余?

Dataly ships an update every 6 days, and 有余 every 10 days. Most recently, Dataly was updated on October 28, 2026 and 有余 on October 31, 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.*