# slamstr vs AngleUp

The clearest difference is in-app purchases: slamstr at none against AngleUp's 2. slamstr also leads on iOS requirement (15.1 vs 26.0). AngleUp's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AngleUp sells 2 in-app purchases, starting at $1.99 per month. slamstr asks for nothing beyond the download.

## The numbers

| Metric | slamstr | AngleUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 54 MB | 26 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [slamstr GmbH](https://appshunter.io/developer/1746273779) | [Tobias Creutzburg](https://appshunter.io/developer/1892437491) |

## What reviewers say

### slamstr

[App page](https://appshunter.io/ios/app/slamstr/id6502635375)

**Features:** macOS Compatibility

**In-app purchases:** none


### AngleUp

[App page](https://appshunter.io/ios/app/angleup/id6762009976)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly subscription | $1.99 | per month |
| subscription for 6 month | $3.99 | per 6 months |


## Frequently asked questions

### Is slamstr free?

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

### Is AngleUp free?

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

### Do slamstr or AngleUp have ads?

slamstr shows ads; AngleUp does not.

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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.*