# CalCollections vs my59

The clearest difference is in-app purchases: CalCollections at none against my59's 3. CalCollections also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (18.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. my59 sells 3 in-app purchases, starting at $0.99 per month. CalCollections asks for nothing beyond the download.

CalCollections ships an update every 4 weeks, my59 every 2 months. Both last shipped on September 18, 2026.

## The numbers

| Metric | CalCollections | my59 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 2 MB | 6 MB |
| Requires iOS | **18.4** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [The Calculator Store SLNE](https://appshunter.io/developer/1801462449) | [Miroslav Perovic](https://appshunter.io/developer/400748424) |

## What reviewers say

### CalCollections

[App page](https://appshunter.io/ios/app/calcollections/id6746972417)

**Features:** macOS Compatibility

**In-app purchases:** none


### my59

[App page](https://appshunter.io/ios/app/my59/id6759532452)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |
| Unlock Full App | $19.99 | one-time |


## Frequently asked questions

### Is CalCollections free?

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

### Is my59 free?

my59 is free to download, with in-app purchases available.

### Do CalCollections or my59 have ads?

Neither CalCollections nor my59 shows ads.

### Which is updated more often, CalCollections or my59?

CalCollections ships an update every 4 weeks, and my59 every 2 months. Most recently, CalCollections was updated on September 18, 2026 and my59 on September 18, 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.*