# DOM Update vs SumMeUp

The clearest difference is price: DOM Update at Free against SumMeUp's $0.99. SumMeUp's advantage is update cadence (every 6 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DOM Update is free to download; SumMeUp costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DOM Update ships an update every 3 months, SumMeUp every 6 weeks. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DOM Update | SumMeUp |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 53 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DOM Sicherheitstechnik GmbH & Co. KG](https://appshunter.io/developer/1557896636) | [Alexander Schwedler](https://appshunter.io/developer/1776586038) |

## What reviewers say

### DOM Update

[App page](https://appshunter.io/ios/app/dom-update/id1668985801)

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

**In-app purchases:** none


### SumMeUp

[App page](https://appshunter.io/ios/app/summeup/id6744240257)

**In-app purchases:** none


## Frequently asked questions

### Is DOM Update free?

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

### Is SumMeUp free?

SumMeUp costs $0.99, with no in-app purchases.

### Do DOM Update or SumMeUp have ads?

Neither DOM Update nor SumMeUp shows ads.

### Which is updated more often, DOM Update or SumMeUp?

DOM Update ships an update every 3 months, and SumMeUp every 6 weeks. Most recently, DOM Update was updated on October 2, 2026 and SumMeUp on October 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.*