# Progress vs ION

The clearest difference is update cadence: Progress at every 4 days against ION's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

Progress ships an update every 4 days, ION fortnightly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Progress | ION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/progress-workout-tracker/id6756503314/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 70 MB | 56 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ian Farr](https://appshunter.io/developer/1860983166) | [CARLOS MARTIN DE ARGILA LORENTE](https://appshunter.io/developer/1869158134) |

## What reviewers say

### Progress

[App page](https://appshunter.io/ios/app/progress-workout-tracker/id6756503314)

This app automates workout progression and provides AI-driven training and nutrition plans. It offers detailed exercise tracking, personalized program generation, and progress visualization. Seamlessly syncs with Apple Watch and Apple Health.

**Highlights:** Automated progressive overload, AI program and workout builder, Personalized AI nutrition plans, Detailed workout logging, Strength progress charts, AI coach for advice, Apple Watch integration

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

**In-app purchases:** none


### ION

[App page](https://appshunter.io/ios/app/ion-workout-log/id6757827438)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Progress free?

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

### Is ION free?

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

### Do Progress or ION have ads?

Neither Progress nor ION shows ads.

### Which is updated more often, Progress or ION?

Progress ships an update every 4 days, and ION fortnightly. Most recently, Progress was updated on October 7, 2026 and ION on October 9, 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.*