# Summarum vs SubsTracker

The clearest difference is in-app purchases: Summarum at none against SubsTracker's 1. SubsTracker's advantage is iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. SubsTracker sells 1 one-off in-app purchase. Summarum asks for nothing beyond the download.

## The numbers

| Metric | Summarum | SubsTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 1 MB | 23 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Till Gartner](https://appshunter.io/developer/1282893910) | [Noriaki Togashi](https://appshunter.io/developer/1800084826) |

## What reviewers say

### Summarum

[App page](https://appshunter.io/ios/app/summarum/id6756500920)

**Features:** macOS Compatibility

**In-app purchases:** none


### SubsTracker

[App page](https://appshunter.io/ios/app/substracker-manager-and-save/id6758682358)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium : One-Time Purchase Plan | $1.99 | one-time |


## Frequently asked questions

### Is Summarum free?

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

### Is SubsTracker free?

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

### Do Summarum or SubsTracker have ads?

Neither Summarum nor SubsTracker shows ads.

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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.*