# Personal Dosimetry Assistant vs Robot Reeva

The clearest difference is update cadence: Robot Reeva at fortnightly against Personal Dosimetry Assistant's every 2 months. Personal Dosimetry Assistant's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Personal Dosimetry Assistant ships an update every 2 months, Robot Reeva fortnightly. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Personal Dosimetry Assistant | Robot Reeva |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 21 MB | 16 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stroetenga Technologies B.V.](https://appshunter.io/developer/1564096411) | [Grigoriy Glazman](https://appshunter.io/developer/1448501053) |

## What reviewers say

### Personal Dosimetry Assistant

[App page](https://appshunter.io/ios/app/personal-dosimetry-assistant/id1564096409)

**Features:** macOS Compatibility

**In-app purchases:** none


### Robot Reeva

[App page](https://appshunter.io/ios/app/robot-reeva/id1611372733)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Personal Dosimetry Assistant free?

Personal Dosimetry Assistant is free to download, with no in-app purchases.

### Is Robot Reeva free?

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

### Do Personal Dosimetry Assistant or Robot Reeva have ads?

Neither Personal Dosimetry Assistant nor Robot Reeva shows ads.

### Which is updated more often, Personal Dosimetry Assistant or Robot Reeva?

Personal Dosimetry Assistant ships an update every 2 months, and Robot Reeva fortnightly. Most recently, Personal Dosimetry Assistant was updated on October 27, 2026 and Robot Reeva on November 3, 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.*