# SOLS Teacher vs OpenEMIS Scanner

SOLS Teacher and OpenEMIS Scanner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SOLS Teacher ships an update every 6 months, OpenEMIS Scanner every 8 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SOLS Teacher | OpenEMIS Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 78 MB | 23 MB |
| Requires iOS | 15.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SOLS Education Ghana Limited](https://appshunter.io/developer/1655816616) | [KORD IT Pte Ltd](https://appshunter.io/developer/562183299) |

## What reviewers say

### SOLS Teacher

[App page](https://appshunter.io/ios/app/sols-teacher/id6444640594)

**Features:** Vision Pro support

**In-app purchases:** none


### OpenEMIS Scanner

[App page](https://appshunter.io/ios/app/openemis-scanner/id6740020219)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOLS Teacher free?

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

### Is OpenEMIS Scanner free?

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

### Do SOLS Teacher or OpenEMIS Scanner have ads?

Neither SOLS Teacher nor OpenEMIS Scanner shows ads.

### Which is updated more often, SOLS Teacher or OpenEMIS Scanner?

SOLS Teacher ships an update every 6 months, and OpenEMIS Scanner every 8 months. Most recently, SOLS Teacher was updated on October 9, 2026 and OpenEMIS Scanner on October 25, 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.*