# mEMA10 vs OhioLINK Libraries

mEMA10 and OhioLINK Libraries 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.

mEMA10 ships an update every 3 weeks, OhioLINK Libraries monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | mEMA10 | OhioLINK Libraries |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mema10/id6445919648/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 95 MB | 84 MB |
| Requires iOS | **16.0** | 17.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Tefsoft, Inc](https://appshunter.io/developer/593566669) | [Ex Libris LTD](https://appshunter.io/developer/1095433456) |

## What reviewers say

### mEMA10

[App page](https://appshunter.io/ios/app/mema10/id6445919648)

This application serves as a platform for organizations to deploy ecological momentary assessments (EMAs). It delivers pop-up questionnaires and guides, often integrated with wearable device data, for research purposes. User participation requires study credentials and informed consent.

**Highlights:** Ecological Momentary Assessment (EMA) deployment, Pop-up questionnaires and guides, Integration with web-based services, Data streaming from Garmin watches, Configurable study packages, Informed consent management

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

**In-app purchases:** none


### OhioLINK Libraries

[App page](https://appshunter.io/ios/app/ohiolink-libraries/id6738199520)

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

**In-app purchases:** none


## Frequently asked questions

### Is mEMA10 free?

mEMA10 is free to download, with no in-app purchases.

### Is OhioLINK Libraries free?

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

### Do mEMA10 or OhioLINK Libraries have ads?

Neither mEMA10 nor OhioLINK Libraries shows ads.

### Which is updated more often, mEMA10 or OhioLINK Libraries?

mEMA10 ships an update every 3 weeks, and OhioLINK Libraries monthly. Most recently, mEMA10 was updated on October 3, 2026 and OhioLINK Libraries on October 7, 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.*