# eValidator vs DRIVE DOCTOR

The clearest difference is update cadence: DRIVE DOCTOR at every 2 months against eValidator's every 22 months. eValidator's advantage is iOS requirement (15.6 vs 18.6). 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.

eValidator ships an update every 22 months, DRIVE DOCTOR every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eValidator | DRIVE DOCTOR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 months** |
| Size | 20 MB | 71 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [POS DIGICERT SDN. BHD.](https://appshunter.io/developer/1529420101) | [Netquas Softech](https://appshunter.io/developer/1566509801) |

## What reviewers say

### eValidator

[App page](https://appshunter.io/ios/app/evalidator/id6443813736)

**Features:** macOS Compatibility

**In-app purchases:** none


### DRIVE DOCTOR

[App page](https://appshunter.io/ios/app/drive-doctor/id6761359284)

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

**In-app purchases:** none


## Frequently asked questions

### Is eValidator free?

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

### Is DRIVE DOCTOR free?

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

### Do eValidator or DRIVE DOCTOR have ads?

Neither eValidator nor DRIVE DOCTOR shows ads.

### Which is updated more often, eValidator or DRIVE DOCTOR?

eValidator ships an update every 22 months, and DRIVE DOCTOR every 2 months. Most recently, eValidator was updated on October 27, 2026 and DRIVE DOCTOR on October 24, 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.*