# Electroconvulsive Therapy ECT vs On

The clearest difference is review sentiment: On at 100% against Electroconvulsive Therapy ECT's 0%. On also leads on update cadence (weekly vs every 59 months). Electroconvulsive Therapy ECT's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 17.6). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. On sells 1 one-off in-app purchase. Electroconvulsive Therapy ECT asks for nothing beyond the download.

Electroconvulsive Therapy ECT ships an update every 59 months, On weekly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Electroconvulsive Therapy ECT | On |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 59 months | **Weekly** |
| Monetization | Free | Free |
| Size | 126 MB | 8 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Leicestershire Partnership NHS Trust with LHIS](https://appshunter.io/developer/1072836544) | [Mohsin Asad Sadiq](https://appshunter.io/developer/1896638622) |

## What reviewers say

### Electroconvulsive Therapy ECT

[App page](https://appshunter.io/ios/app/electroconvulsive-therapy-ect/id1072836545)

This medical app demystifies electroconvulsive therapy (ECT) for patients and serves as a training tool for professionals. It uses multimedia content to explain the procedure from both patient and professional perspectives, aiming to reduce stigma and aid in mental health education.

**Highlights:** Demystifies ECT for patients, Training tool for professionals, Multimedia content (video, text, audio), Offline functionality, Patient experience accounts, Professional procedure details

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Electroconvulsive Therapy ECT free?

Electroconvulsive Therapy ECT is free to download, with no in-app purchases.

### Is On free?

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

### Do Electroconvulsive Therapy ECT or On have ads?

Neither Electroconvulsive Therapy ECT nor On shows ads.

### Which is updated more often, Electroconvulsive Therapy ECT or On?

Electroconvulsive Therapy ECT ships an update every 59 months, and On weekly. Most recently, Electroconvulsive Therapy ECT was updated on October 4, 2026 and On on October 8, 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.*