# Probell vs Thruster

The clearest difference is ads: Probell at none against Thruster's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Probell sells 9 in-app purchases, starting at $2.99 per month and Thruster sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Probell ships an update every 5 days, Thruster every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Probell | Thruster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 9 MB | 20 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Tom Gassner](https://appshunter.io/developer/1892882803) | [yuval dror](https://appshunter.io/developer/6798410494) |

## What reviewers say

### Probell

[App page](https://appshunter.io/ios/app/probell-team-workouts/id6762096077)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Probell Pro | $2.99 | per month |
| Probell Coach | $9.99 | per month |
| Workout Plan | $0.99 | one-time |
| Workout Plan | $1.99 | one-time |
| Workout Plan | $2.99 | one-time |
| Restock 10 | $2.99 | one-time |
| Workout Plan | $4.99 | one-time |
| Workout Plan | $9.99 | one-time |
| Workout Plan | $14.99 | one-time |


### Thruster

[App page](https://appshunter.io/ios/app/thruster-wod-timer-and-ai-coach/id6802562452)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thruster Pro | $4.99 | per month |
| Thruster Pro | $39.99 | per year |


## Frequently asked questions

### Is Probell free?

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

### Is Thruster free?

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

### Do Probell or Thruster have ads?

Thruster shows ads; Probell does not.

### Which is updated more often, Probell or Thruster?

Probell ships an update every 5 days, and Thruster every 3 days. Most recently, Probell was updated on October 28, 2026 and Thruster on October 31, 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.*