# Plabable for MLA vs On

The clearest difference is monetization model: On at free against Plabable for MLA's free with in-app purchases. On also leads on update cadence (weekly vs monthly). Plabable for MLA's advantage is iOS requirement (13.0 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Plabable for MLA sells 5 one-off in-app purchases and On sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Plabable for MLA ships an update monthly, On weekly. The most recent releases landed on September 21, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | Plabable for MLA | On |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 86 MB | 8 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Plabable Limited](https://appshunter.io/developer/1446896708) | [Mohsin Asad Sadiq](https://appshunter.io/developer/1896638622) |

## What reviewers say

### Plabable for MLA

[App page](https://appshunter.io/ios/app/plabable-for-mla/id6742111322)

Prepare for the UK Medical Licensing Assessment's Applied Knowledge Test with a comprehensive revision guide. Access thousands of practice questions, mock exams, and revision notes created by experienced UK medical professionals. Engage in peer discussion and personalize your study with flagging features.

**Highlights:** 5,000+ high-yield practice questions, Questions organized by clinical categories, Timed mock exams, Comprehensive revision notes, Flagging for personalized study, WhatsApp peer discussion groups, Flash cards

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems | $14.99 | one-time |
| Extend 3 Months | $29.99 | one-time |
| Extend 3 Months | $39.99 | one-time |
| 3 Months + Gems | $39.99 | one-time |
| 5 Months + Gems | $49.99 | one-time |


### On

[App page](https://appshunter.io/ios/app/on-call/id6769200317)

Manage on-call shifts and track medical jobs efficiently. Prioritize workload, generate handover summaries instantly, and ensure data privacy with local storage. Designed by a doctor for fast, secure use during busy shifts.

**Highlights:** Track urgent and routine jobs, Prioritize workload, Generate structured handover summaries, Secure local data storage, Face ID protection, Fast and intuitive interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $2.99 | one-time |


## Frequently asked questions

### Is Plabable for MLA free?

Plabable for MLA is free to download, with in-app purchases available.

### Is On free?

On is free to download, with in-app purchases available.

### Do Plabable for MLA or On have ads?

Neither Plabable for MLA nor On shows ads.

### Which is updated more often, Plabable for MLA or On?

Plabable for MLA ships an update monthly, and On weekly. Most recently, Plabable for MLA was updated on September 21, 2026 and On on August 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.*