# FitTrack+ vs Stackr

The clearest difference is rating: FitTrack+ at 5.0 against Stackr's 4.4. FitTrack+ also leads on review sentiment (100% vs 68%) and monetization model (free vs freemium). Stackr's advantage is ratings volume (215 vs 6) and chart position (#164 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FitTrack+ sells 1 in-app purchase, starting at $4.99 per month and Stackr sells 7 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FitTrack+ holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stackr has 215 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of FitTrack+'s written reviews are positive against 68% of Stackr's.

FitTrack+ ships an update every 4 days, Stackr weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | FitTrack+ | Stackr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/fittrack-plus/id6756076614/reviews)** | [4.4 (215 ratings)](https://appshunter.io/ios/app/stackr-peptide-glp-1-tracker/id6764821587/reviews) |
| Number of ratings | 6 | **215** |
| Positive reviews | **100.0% of reviews** | 67.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | **Free** | Freemium |
| Best chart rank | — | **#164** |
| Size | 102 MB | 88 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Belal Embaby](https://appshunter.io/developer/1858312405) | [Stackr Holdings LLC](https://appshunter.io/developer/1896525659) |

## What reviewers say

### FitTrack+

[App page](https://appshunter.io/ios/app/fittrack-plus/id6756076614)

Log your workouts, track your progress, and visualize your gains with this comprehensive fitness companion. Features smart logging, progress photos, custom training plans, and an extensive exercise library to help you achieve your fitness goals.

**Highlights:** Smart workout logging with auto timers, Progress photo tracking, Customizable training splits, Extensive exercise library, Body weight and measurement charts, Personal record tracking, Habit reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FitTrack Pro | $4.99 | per month |


### Stackr

[App page](https://appshunter.io/ios/app/stackr-peptide-glp-1-tracker/id6764821587)

**Currently charting:** #164 Top Grossing · Health & Fitness (US App Store)

This app simplifies tracking peptide and GLP-1 doses, including supplies like vials and pens. It offers smart reminders, home screen widgets, and visual charts of estimated active levels based on half-life. Designed for users managing peptide protocols, it keeps your dosing information organized and accessible.

**Highlights:** Log peptide and GLP-1 doses, Track vials, pens, and other supplies, Smart reminders for next doses, Home screen widgets, Estimated active level charts, Multi-peptide stack tracking, Reference pages for common compounds

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackr+ Weekly | $7.99 | per 7 days |
| Monthly | $12.99 | per month |
| Stackr+ Yearly | $29.99 | per year |
| Stackr+ Yearly | $49.99 | per year |
| Stackr+ Yearly | $49.99 | per year |
| Stackr+ Yearly | $59.99 | per year |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is FitTrack+ free?

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

### Is Stackr free?

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

### Which has better reviews, FitTrack+ or Stackr?

FitTrack+ is rated higher. FitTrack+ averages 5.0 out of 5 from 6 ratings, while Stackr averages 4.4 from 215 ratings.

### Do FitTrack+ or Stackr have ads?

Neither FitTrack+ nor Stackr shows ads.

### Which is updated more often, FitTrack+ or Stackr?

FitTrack+ ships an update every 4 days, and Stackr weekly. Most recently, FitTrack+ was updated on November 5, 2026 and Stackr on November 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.*