# NutriTrack vs Sphere

The clearest difference is update cadence: Sphere at every 2 days against NutriTrack's every 9 days. Sphere also leads on ratings volume (3 vs 1). NutriTrack's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. NutriTrack sells 4 in-app purchases, starting at $19.99 per month and Sphere sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for NutriTrack against 5.0 for Sphere. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

NutriTrack ships an update every 9 days, Sphere every 2 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | NutriTrack | Sphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nutritrack-calorie-tracker/id6754762483/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sphere-fast-calorie-tracker/id6759507165/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Freemium | Freemium |
| Size | 59 MB | 44 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Mironov](https://appshunter.io/developer/1835669374) | [Upstory](https://appshunter.io/developer/1879111624) |

## What reviewers say

### NutriTrack

[App page](https://appshunter.io/ios/app/nutritrack-calorie-tracker/id6754762483)

This AI-powered nutrition coach creates personalized meal plans and tracks your food intake automatically. It analyzes your goals and preferences to build a plan that evolves with you, offering insights and recipes to help you build healthier habits.

**Highlights:** AI food recognition from photos, Personalized meal plans, Calorie and macro tracking, Smart daily insights, Supports various diets, Allergy filters, Step-by-step recipes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nutritrack Pro 1 Month | $19.99 | per month |
| Pro Quarter | $49.99 | per 3 months |
| Pro 6 months | $89.99 | per 6 months |
| Nutritrack Pro 1 Year | $99.99 | per year |


### Sphere

[App page](https://appshunter.io/ios/app/sphere-fast-calorie-tracker/id6759507165)

Effortlessly track your food intake with AI-powered photo logging and instant search. Designed for speed and consistency, it helps you achieve your weight loss, muscle building, or maintenance goals.

**Highlights:** AI-powered photo logging, Instant food search, Smart auto-add favorites, Skip days for tracking breaks, Clean daily dashboard, Streak tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is NutriTrack free?

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

### Is Sphere free?

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

### Which has better reviews, NutriTrack or Sphere?

NutriTrack and Sphere are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do NutriTrack or Sphere have ads?

Neither NutriTrack nor Sphere shows ads.

### Which is updated more often, NutriTrack or Sphere?

NutriTrack ships an update every 9 days, and Sphere every 2 days. Most recently, NutriTrack was updated on October 9, 2026 and Sphere on October 15, 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.*