# Lifty workout tracker vs Stacks

The clearest difference is in-app purchases: Stacks at none against Lifty workout tracker's 2. Lifty workout tracker's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lifty workout tracker sells 2 in-app purchases, starting at $1.99 per month. Stacks asks for nothing beyond the download.

Lifty workout tracker ships an update every 4 weeks, Stacks fortnightly. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Lifty workout tracker | Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/lifty-workout-tracker/id1190464650/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 37 MB | 56 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Corsi](https://appshunter.io/developer/399346338) | [Aurelien Durier](https://appshunter.io/developer/1896668183) |

## What reviewers say

### Lifty workout tracker

[App page](https://appshunter.io/ios/app/lifty-workout-tracker/id1190464650)

Track your weight lifting progress with a flexible app that adapts to your workout style. Plan routines, log sets on the fly, and view detailed progress charts. Integrates with Apple Health for calorie tracking and activity rings.

**Highlights:** On-the-fly workout logging, Customizable routine planning, Real-time progress feedback, Detailed exercise charts, Apple Health integration, Privacy-focused local storage

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifty+ (monthly) | $1.99 | per month |
| Lifty+ (yearly) | $19.99 | per year |


### Stacks

[App page](https://appshunter.io/ios/app/stacks-calorie-and-workout/id6769554455)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lifty workout tracker free?

Lifty workout tracker is free to download, with in-app purchases available.

### Is Stacks free?

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

### Do Lifty workout tracker or Stacks have ads?

Neither Lifty workout tracker nor Stacks shows ads.

### Which is updated more often, Lifty workout tracker or Stacks?

Lifty workout tracker ships an update every 4 weeks, and Stacks fortnightly. Most recently, Lifty workout tracker was updated on October 24, 2026 and Stacks on October 2, 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.*