# Optical Dispensing Assistant 2 vs SMART Educator

The clearest difference is in-app purchases: SMART Educator at none against Optical Dispensing Assistant 2's 8. SMART Educator also leads on iOS requirement (12.0 vs 15.4). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Optical Dispensing Assistant 2 sells 8 in-app purchases, starting at $21.49 per month. SMART Educator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Optical Dispensing Assistant 2 against 5.0 for SMART Educator. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Optical Dispensing Assistant 2 | SMART Educator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/optical-dispensing-assistant-2/id827660005/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/smart-educator-iol-guide/id1610293644/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 155 MB |
| Requires iOS | 15.4 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Optical Directions Consulting](https://appshunter.io/developer/309309098) | [Alcon Labs, Inc.](https://appshunter.io/developer/634650451) |

## What reviewers say

### Optical Dispensing Assistant 2

[App page](https://appshunter.io/ios/app/optical-dispensing-assistant-2/id827660005)

This app provides precise progressive lens measurements using an iPad, eliminating the need for traditional marking dots. It offers advanced features like multi-posture PD measurements, frame selection assistance, and detailed optical data for accurate lens fitting. It's a cost-effective solution for opticians seeking advanced technology.

**Highlights:** Accurate monocular PD measurements in multiple postures, Electronic mirror for frame selection, Marketing tool for sharing client choices, Measures pantoscopic tilt and vertex distance, Supports high-wrap frames, Automatic face and eye detection, Print and email job results

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $21.49 | per month |
| 6 Month Subscription | $120.99 | per 6 months |
| Yearly Subscription | $214.99 | per year |
| 5 Measurements | $4.99 | one-time |
| 20 Measurements | $14.99 | one-time |
| 100 Measurements | $49.99 | one-time |
| Optical Dispensing Assistant 1 Upgrade | $149.00 | one-time |
| 500 measurements (recommended) | $159.00 | one-time |


### SMART Educator

[App page](https://appshunter.io/ios/app/smart-educator-iol-guide/id1610293644)

This educational tool helps eye care professionals explain advanced intraocular lens options to patients. It uses visual aids to illustrate potential outcomes of different lens choices and provides general information on cataract surgery, astigmatism, and presbyopia.

**Highlights:** Patient education on IOLs, Visual comparison of visual outcomes, Information on cataract surgery, Explanation of astigmatism and presbyopia, Illustrations of real-world scenarios

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Optical Dispensing Assistant 2 free?

Optical Dispensing Assistant 2 is free to download, with in-app purchases available.

### Is SMART Educator free?

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

### Which has better reviews, Optical Dispensing Assistant 2 or SMART Educator?

Optical Dispensing Assistant 2 and SMART Educator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Optical Dispensing Assistant 2 or SMART Educator have ads?

Neither Optical Dispensing Assistant 2 nor SMART Educator shows ads.

### Which is updated more often, Optical Dispensing Assistant 2 or SMART Educator?

Optical Dispensing Assistant 2 ships an update every 2 months, and SMART Educator every 2 months. Most recently, Optical Dispensing Assistant 2 was updated on October 23, 2026 and SMART Educator on September 29, 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.*