# OptikamPad vs RETeval Barcode Generator

The clearest difference is update cadence: OptikamPad at monthly against RETeval Barcode Generator's every 29 months. OptikamPad also leads on rating (3.8 vs 3.5) and iOS requirement (14.0 vs 16). RETeval Barcode Generator's advantage is device support (3 vs 1). On price, ratings volume, ads 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.

OptikamPad holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 12 and 6 respectively.

OptikamPad ships an update monthly, RETeval Barcode Generator every 29 months. The most recent releases landed on August 10, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OptikamPad | RETeval Barcode Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/optikampad/id592259441/reviews)** | [3.5 (6 ratings)](https://appshunter.io/ios/app/reteval-barcode-generator/id1582056600/reviews) |
| Number of ratings | **12** | 6 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 29 months |
| Monetization | Free | Free |
| Size | 2.1 GB | 69 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Optikam Tech Inc.](https://appshunter.io/developer/478887552) | [Quentin Davis](https://appshunter.io/developer/1582056602) |

## What reviewers say

### OptikamPad

[App page](https://appshunter.io/ios/app/optikampad/id592259441)

This app assists opticians with eyewear dispensing by capturing precise measurements from a single image. It also allows customers to virtually try on frames and interactively explore lens benefits through demonstrations.

**Highlights:** Eyewear measurements from one image, Frame selection picture comparison, Interactive lens demonstrations, Augmented reality lens demos, Multi-lingual support

**In-app purchases:** none


### RETeval Barcode Generator

[App page](https://appshunter.io/ios/app/reteval-barcode-generator/id1582056600)

Streamline data entry for your RETeval device by inputting patient and practice information directly on your phone. Capture dates and times to simplify your workflow and improve efficiency.

**Highlights:** Patient information entry, Practice information entry, Date and time capture, Data scanning for RETeval device, Simplified data entry

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OptikamPad free?

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

### Is RETeval Barcode Generator free?

RETeval Barcode Generator is free to download, with no in-app purchases.

### Which has better reviews, OptikamPad or RETeval Barcode Generator?

OptikamPad is rated higher. OptikamPad averages 3.8 out of 5 from 12 ratings, while RETeval Barcode Generator averages 3.5 from 6 ratings.

### Do OptikamPad or RETeval Barcode Generator have ads?

Neither OptikamPad nor RETeval Barcode Generator shows ads.

### Which is updated more often, OptikamPad or RETeval Barcode Generator?

OptikamPad ships an update monthly, and RETeval Barcode Generator every 29 months. Most recently, OptikamPad was updated on August 10, 2026 and RETeval Barcode Generator on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*