# Jotsum vs Dawam

The clearest difference is in-app purchases: Dawam at none against Jotsum's 2. Dawam also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Jotsum sells 2 in-app purchases, starting at $0.99 per month. Dawam asks for nothing beyond the download.

Jotsum ships an update every 5 days, Dawam every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Jotsum | Dawam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 3 MB | 39 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hrvoje Matosic](https://appshunter.io/developer/1805673692) | [Mohammed Alhaddad](https://appshunter.io/developer/1896681892) |

## What reviewers say

### Jotsum

[App page](https://appshunter.io/ios/app/jotsum-calculator-notepad/id6785305380)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jotsum Pro | $0.99 | per month |
| Jotsum Pro | $29.00 | one-time |


### Dawam

[App page](https://appshunter.io/ios/app/dawam/id6792485061)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jotsum free?

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

### Is Dawam free?

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

### Do Jotsum or Dawam have ads?

Neither Jotsum nor Dawam shows ads.

### Which is updated more often, Jotsum or Dawam?

Jotsum ships an update every 5 days, and Dawam every 4 days. Most recently, Jotsum was updated on October 31, 2026 and Dawam 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.*