# Double Chin Remover vs Stackr

The clearest difference is rating: Stackr at 4.4 against Double Chin Remover's 1.0. Stackr also leads on ratings volume (198 vs 1) and update cadence (weekly vs monthly). Double Chin Remover's advantage is iOS requirement (15 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Double Chin Remover sells 3 in-app purchases, starting at $5.99 per 7 days 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.

Stackr holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Stackr has 198 ratings behind it against 1, so its average is the more settled of the two.

Double Chin Remover ships an update monthly, Stackr weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Double Chin Remover | Stackr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/double-chin-remover/id6746755430/reviews) | **[4.4 (198 ratings)](https://appshunter.io/ios/app/stackr-peptide-glp-1-tracker/id6764821587/reviews)** |
| Number of ratings | 1 | **198** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 15 MB | 88 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Berkay Gurcesme](https://appshunter.io/developer/1618081315) | [Stackr Holdings LLC](https://appshunter.io/developer/1896525659) |

## What reviewers say

### Double Chin Remover

[App page](https://appshunter.io/ios/app/double-chin-remover/id6746755430)

Enhance your facial features with AI-powered tools to achieve a more defined look. This app can instantly slim your chin, contour your face, whiten teeth, reduce wrinkles, and smooth skin for flawless selfies and profile pictures.

**Highlights:** Double Chin Removal, Face Slimming, Teeth Whitening, Wrinkle Reduction, Skin Smoothing, AI Photo Enhancement

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Chin Remover Pro | $5.99 | per 7 days |
| Double Chin Remover Pro | $9.99 | per 7 days |
| Double Chin Remover Pro | $39.99 | per year |


### Stackr

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

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 Double Chin Remover free?

Double Chin Remover 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, Double Chin Remover or Stackr?

Stackr is rated higher. Double Chin Remover averages 1.0 out of 5 from 1 ratings, while Stackr averages 4.4 from 198 ratings.

### Do Double Chin Remover or Stackr have ads?

Neither Double Chin Remover nor Stackr shows ads.

### Which is updated more often, Double Chin Remover or Stackr?

Double Chin Remover ships an update monthly, and Stackr weekly. Most recently, Double Chin Remover was updated on October 25, 2026 and Stackr on October 29, 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.*