# TE3 Pro vs Stone

The clearest difference is in-app purchases: TE3 Pro at none against Stone's 1. TE3 Pro also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Stone sells 1 one-off in-app purchase. TE3 Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TE3 Pro | Stone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stone-5x5-workout-tracker/id6776695771/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 553 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TE3](https://appshunter.io/developer/1337687489) | [Signal Creative, LLC](https://appshunter.io/developer/1869269509) |

## What reviewers say

### TE3 Pro

[App page](https://appshunter.io/ios/app/te3-pro/id1337687490)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stone

[App page](https://appshunter.io/ios/app/stone-5x5-workout-tracker/id6776695771)

This app is a dedicated tracker for the 5x5 barbell strength training program. It guides you through weight selection, plate loading, rest periods, and progression. Your data is stored locally, and you can import existing history for free.

**Highlights:** Automatic progression and deloads, Customizable sets, reps, and weight jumps, Plate calculator for loading, Guided warm-up sets and rest timer, Lift substitution and accessory work, History, progress, and PR tracking, Local data storage and export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Workout Tracking | $9.99 | one-time |


## Frequently asked questions

### Is TE3 Pro free?

TE3 Pro is free to download, with no in-app purchases.

### Is Stone free?

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

### Do TE3 Pro or Stone have ads?

Neither TE3 Pro nor Stone shows ads.

### Which is updated more often, TE3 Pro or Stone?

TE3 Pro ships an update every 3 weeks, and Stone every 3 weeks. Most recently, TE3 Pro was updated on October 14, 2026 and Stone on October 5, 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.*