# OneThing vs AppAgg Alerts

The clearest difference is in-app purchases: AppAgg Alerts at none against OneThing's 3. OneThing's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OneThing sells 3 in-app purchases, starting at $0.99 per month. AppAgg Alerts asks for nothing beyond the download.

OneThing ships an update every 4 days, AppAgg Alerts every 5 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OneThing | AppAgg Alerts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 46 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [建 徐](https://appshunter.io/developer/1736045881) | [ALIAKSANDR ZHDANAU](https://appshunter.io/developer/6795105127) |

## What reviewers say

### OneThing

[App page](https://appshunter.io/ios/app/onething-make-change/id6758565847)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly member | $0.99 | per month |
| yearly member | $2.99 | per year |
| Life member | $6.99 | one-time |


### AppAgg Alerts

[App page](https://appshunter.io/ios/app/appagg-alerts/id6795105125)

**In-app purchases:** none


## Frequently asked questions

### Is OneThing free?

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

### Is AppAgg Alerts free?

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

### Do OneThing or AppAgg Alerts have ads?

Neither OneThing nor AppAgg Alerts shows ads.

### Which is updated more often, OneThing or AppAgg Alerts?

OneThing ships an update every 4 days, and AppAgg Alerts every 5 days. Most recently, OneThing was updated on October 8, 2026 and AppAgg Alerts on October 25, 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.*