# Dr. Log vs Overview by Rotamap

The clearest difference is device support: Overview by Rotamap at 2 against Dr. Log's —. Dr. Log's advantage is iOS requirement (8.0 vs 18.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Dr. Log | Overview by Rotamap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 68 MB | 24 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Mike Borozdin](https://appshunter.io/developer/1214643510) | [Rotamap Ltd](https://appshunter.io/developer/411435066) |

## What reviewers say

### Dr. Log

[App page](https://appshunter.io/ios/app/dr-log/id1529909486)

**In-app purchases:** none


### Overview by Rotamap

[App page](https://appshunter.io/ios/app/overview-by-rotamap/id1567234852)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dr. Log free?

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

### Is Overview by Rotamap free?

Overview by Rotamap is free to download, with no in-app purchases.

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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.*