# Joule AI vs My Chemo Diary

The clearest difference is update cadence: Joule AI at every 5 days against My Chemo Diary's every 2 weeks. Joule AI also leads on device support (3 vs 1) and iOS requirement (12.0 vs 26.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Joule AI ships an update every 5 days, My Chemo Diary every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Joule AI | My Chemo Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/my-chemo-diary/id6765720365/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 56 MB | 9 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [WonMo Inc.](https://appshunter.io/developer/1682938241) | [DAESEONG KIM](https://appshunter.io/developer/1703442466) |

## What reviewers say

### Joule AI

[App page](https://appshunter.io/ios/app/joule-ai/id6738644392)

This app helps you achieve your body goals with minimal effort. Answer lifestyle questions to create a personalized plan, then simply upload photos of your meals for nutritional analysis. It provides the tools and information needed to support your journey to a more confident you.

**Highlights:** Personalized plan creation, Meal photo upload, Nutritional analysis, Lifestyle question answering, Goal achievement support

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

**In-app purchases:** none


### My Chemo Diary

[App page](https://appshunter.io/ios/app/my-chemo-diary/id6765720365)

This app helps cancer patients and caregivers organize daily treatment details, symptoms, and health metrics. It provides a centralized place to track well-being, manage schedules, and store medical documents, offering a narrative view of daily progress.

**Highlights:** Daily health dashboard, Treatment schedule timeline, Narrative diary view, Meal and hydration tracking, Medical document storage with OCR, Patient profile setup, iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Joule AI free?

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

### Is My Chemo Diary free?

My Chemo Diary is free to download, with no in-app purchases.

### Do Joule AI or My Chemo Diary have ads?

Neither Joule AI nor My Chemo Diary shows ads.

### Which is updated more often, Joule AI or My Chemo Diary?

Joule AI ships an update every 5 days, and My Chemo Diary every 2 weeks. Most recently, Joule AI was updated on October 24, 2026 and My Chemo Diary on October 24, 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.*