# Plalog vs Retro Calc

The clearest difference is in-app purchases: Retro Calc at none against Plalog's 3. Retro Calc also leads on iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Plalog sells 3 one-off in-app purchases. Retro Calc asks for nothing beyond the download.

## The numbers

| Metric | Plalog | Retro Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 20 MB | 0 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hiroshi Suga](https://appshunter.io/developer/1870628374) | [Shuji Okuno](https://appshunter.io/developer/6784051738) |

## What reviewers say

### Plalog

[App page](https://appshunter.io/ios/app/plalog/id6758055027)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $1.99 | one-time |
| Upgrade Add-on | $1.99 | one-time |
| Commander Pack | $2.99 | one-time |


### Retro Calc

[App page](https://appshunter.io/ios/app/retro-calc-simple-calculator/id6784051736)

**In-app purchases:** none


## Frequently asked questions

### Is Plalog free?

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

### Is Retro Calc free?

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

### Do Plalog or Retro Calc have ads?

Neither Plalog nor Retro Calc 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.*