# 321GO vs Workout Tracker

The clearest difference is in-app purchases: 321GO at none against Workout Tracker's 3. 321GO also leads on ads (none vs shown). Workout Tracker's advantage is iOS requirement (16.2 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Workout Tracker sells 3 in-app purchases, starting at $0.99 per month. 321GO asks for nothing beyond the download.

321GO ships an update every 4 days, Workout Tracker every 2 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 321GO | Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 19 MB | 42 MB |
| Requires iOS | 18.0 | **16.2** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Donghan Choi](https://appshunter.io/developer/1095187081) | [suyoup kim](https://appshunter.io/developer/6777888523) |

## What reviewers say

### 321GO

[App page](https://appshunter.io/ios/app/321go/id6761284904)

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

**In-app purchases:** none


### Workout Tracker

[App page](https://appshunter.io/ios/app/workout-tracker-timer-and-log/id6777888521)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $11.99 | per year |
| Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 321GO free?

321GO is free to download, with no in-app purchases.

### Is Workout Tracker free?

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

### Do 321GO or Workout Tracker have ads?

Workout Tracker shows ads; 321GO does not.

### Which is updated more often, 321GO or Workout Tracker?

321GO ships an update every 4 days, and Workout Tracker every 2 days. Most recently, 321GO was updated on October 2, 2026 and Workout Tracker on September 30, 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.*