# HelloCalory AI Calorie Tracker vs Shred.Ai

The clearest difference is in-app purchases: Shred.Ai at none against HelloCalory AI Calorie Tracker's 3. Shred.Ai also leads on ads (none vs shown). HelloCalory AI Calorie Tracker's advantage is update cadence (every 2 days vs monthly) and ratings volume (33 vs 2). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. HelloCalory AI Calorie Tracker sells 3 in-app purchases, starting at $2.89 per 7 days. Shred.Ai asks for nothing beyond the download.

Shred.Ai holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: HelloCalory AI Calorie Tracker has 33 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

HelloCalory AI Calorie Tracker ships an update every 2 days, Shred.Ai monthly. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | HelloCalory AI Calorie Tracker | Shred.Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (33 ratings)](https://appshunter.io/ios/app/hellocalory-ai-calorie-tracker/id6760679038/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shredai/id6768112668/reviews)** |
| Number of ratings | **33** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 135 MB | 11 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emily Lien](https://appshunter.io/developer/898374374) | [H&A Software LLC](https://appshunter.io/developer/398459031) |

## What reviewers say

### HelloCalory AI Calorie Tracker

[App page](https://appshunter.io/ios/app/hellocalory-ai-calorie-tracker/id6760679038)

This app focuses on tracking your calorie deficit to predict weight loss, offering daily, monthly, and overall progress views. It uses AI to estimate calories from photos or descriptions of meals and workouts, with optional manual logging and Apple Health integration.

**Highlights:** AI calorie estimation from photos, Automatic deficit tracking, Daily, monthly, and overall progress views, Manual logging option, AI-powered workout calorie calculation, Apple Health integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.89 | per 7 days |
| Yearly | $19.99 | per year |
| Lifetime | $39.49 | one-time |


### Shred.Ai

[App page](https://appshunter.io/ios/app/shredai/id6768112668)

Effortlessly track your calorie intake using AI. Simply photograph, scan, or speak about your meal, and the app will estimate its calories in seconds. Achieve your fitness goals by quickly and easily monitoring your nutrition.

**Highlights:** AI-powered calorie estimation, Photo meal tracking, Barcode scanning, Voice meal logging, Effortless nutrition monitoring, Supports weight loss and muscle gain goals

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloCalory AI Calorie Tracker free?

HelloCalory AI Calorie Tracker is free to download, with in-app purchases available.

### Is Shred.Ai free?

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

### Which has better reviews, HelloCalory AI Calorie Tracker or Shred.Ai?

Shred.Ai is rated higher. HelloCalory AI Calorie Tracker averages 4.8 out of 5 from 33 ratings, while Shred.Ai averages 5.0 from 2 ratings.

### Do HelloCalory AI Calorie Tracker or Shred.Ai have ads?

HelloCalory AI Calorie Tracker shows ads; Shred.Ai does not.

### Which is updated more often, HelloCalory AI Calorie Tracker or Shred.Ai?

HelloCalory AI Calorie Tracker ships an update every 2 days, and Shred.Ai monthly. Most recently, HelloCalory AI Calorie Tracker was updated on October 28, 2026 and Shred.Ai on October 10, 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.*