# Onelog Mobile vs Markham Communicator

The clearest difference is update cadence: Markham Communicator at every 3 weeks against Onelog Mobile's every 3 months. Markham Communicator also leads on ratings volume (14 vs 4) and iOS requirement (14.1 vs 16.0). Onelog Mobile's advantage is rating (3.0 vs 2.7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Onelog Mobile holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 4 and 14 respectively.

Onelog Mobile ships an update every 3 months, Markham Communicator every 3 weeks. The most recent releases landed on August 6, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Onelog Mobile | Markham Communicator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/onelog-mobile/id570998297/reviews)** | [2.7 (14 ratings)](https://appshunter.io/ios/app/markham-communicator/id1057362824/reviews) |
| Number of ratings | 4 | **14** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 22 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Info Technology Supply Ltd](https://appshunter.io/developer/570998300) | [Colegio Markham](https://appshunter.io/developer/1011242612) |

## What reviewers say

### Onelog Mobile

[App page](https://appshunter.io/ios/app/onelog-mobile/id570998297)

This app is exclusively for existing Onelog Mobile customers whose organizations have purchased and enabled the module. Users must register within their organization to access its features. Consult your library or resource center for registration details and availability.

**Highlights:** Organizational registration required, Module-specific access, Resource center consultation, Secure login functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Markham Communicator

[App page](https://appshunter.io/ios/app/markham-communicator/id1057362824)

This app provides parents and students with access to academic information. View grades, homework, schedules, and attendance records. Requires a student or parent account.

**Highlights:** Receive notifications, Access grades, View homework, Check schedules, Monitor attendance

**In-app purchases:** none


## Frequently asked questions

### Is Onelog Mobile free?

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

### Is Markham Communicator free?

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

### Which has better reviews, Onelog Mobile or Markham Communicator?

Onelog Mobile is rated higher. Onelog Mobile averages 3.0 out of 5 from 4 ratings, while Markham Communicator averages 2.7 from 14 ratings.

### Do Onelog Mobile or Markham Communicator have ads?

Neither Onelog Mobile nor Markham Communicator shows ads.

### Which is updated more often, Onelog Mobile or Markham Communicator?

Onelog Mobile ships an update every 3 months, and Markham Communicator every 3 weeks. Most recently, Onelog Mobile was updated on August 6, 2026 and Markham Communicator on August 21, 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.*