# ObdPlus vs ReggBook

The clearest difference is in-app purchases: ObdPlus at none against ReggBook's 5. ObdPlus also leads on ads (none vs shown) and iOS requirement (11.3 vs 15.5). ReggBook's advantage is update cadence (every 5 days vs every 11 months). On price and device support there is nothing between them.

Both are free to download. ReggBook sells 5 in-app purchases, starting at $2.99 per month. ObdPlus asks for nothing beyond the download.

ObdPlus ships an update every 11 months, ReggBook every 5 days. The most recent releases landed on September 10, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | ObdPlus | ReggBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 5 days** |
| Size | 16 MB | 81 MB |
| Requires iOS | **11.3** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [burak Akarsubasi](https://appshunter.io/developer/1092157459) | [Tayfun Kaya](https://appshunter.io/developer/1890935056) |

## What reviewers say

### ObdPlus

[App page](https://appshunter.io/ios/app/obdplus/id1092157460)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReggBook

[App page](https://appshunter.io/ios/app/reggbook/id6761694998)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReggBook Premium Aylık | $2.99 | per month |
| Gold Bireysel | $5.99 | per month |
| Premium İşletme | $5.99 | per month |
| Gold İşletme | $12.99 | per month |
| reggbook platinium | $39.99 | per month |


## Frequently asked questions

### Is ObdPlus free?

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

### Is ReggBook free?

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

### Do ObdPlus or ReggBook have ads?

ReggBook shows ads; ObdPlus does not.

### Which is updated more often, ObdPlus or ReggBook?

ObdPlus ships an update every 11 months, and ReggBook every 5 days. Most recently, ObdPlus was updated on September 10, 2026 and ReggBook on August 30, 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.*