# Nut AI vs Rollog

The clearest difference is review sentiment: Rollog at 50% against Nut AI's 0%. Rollog also leads on rating (4.3 vs 2.0) and update cadence (every 3 days vs every 3 weeks). Nut AI's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 17.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Rollog sells 1 one-off in-app purchase. Nut AI asks for nothing beyond the download.

Rollog holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Nut AI's written reviews are positive against 50% of Rollog's.

Nut AI ships an update every 3 weeks, Rollog every 3 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nut AI | Rollog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/nut-ai-calorie-tracker/id6787329354/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/rollog-inline-skate-tracker/id6791638361/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Singhi Jaswanth Reddy](https://appshunter.io/developer/6787329356) | [TZU HSUN LIN](https://appshunter.io/developer/6787814422) |

## What reviewers say

### Nut AI

[App page](https://appshunter.io/ios/app/nut-ai-calorie-tracker/id6787329354)

Effortlessly track your diet and fitness goals by simply taking a photo of your meals. This intelligent companion analyzes your food, provides accurate calorie and macro breakdowns, and integrates with health platforms to adjust your targets based on activity.

**Highlights:** AI Meal Scanner, Smart Macro Tracking, Apple Health Integration, Hydration Tracking, Progress Streaks

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

**In-app purchases:** none


### Rollog

[App page](https://appshunter.io/ios/app/rollog-inline-skate-tracker/id6791638361)

Track your inline skating sessions with GPS, detailed stats, and personalized reminders. Log your rides, compare your progress on familiar routes, and manage your gear. Offers a privacy-first approach with all data stored locally.

**Highlights:** GPS route tracking with auto-pause, Skating-specific calorie model, Automatic session logging with notes and photos, Same-route performance comparison, Voice announcements and reminders, Slope and downhill alerts, Gear mileage and maintenance tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rollog Pro | $4.99 | one-time |


## Frequently asked questions

### Is Nut AI free?

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

### Is Rollog free?

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

### Which has better reviews, Nut AI or Rollog?

Rollog is rated higher. Nut AI averages 2.0 out of 5 from 1 ratings, while Rollog averages 4.3 from 3 ratings.

### Do Nut AI or Rollog have ads?

Neither Nut AI nor Rollog shows ads.

### Which is updated more often, Nut AI or Rollog?

Nut AI ships an update every 3 weeks, and Rollog every 3 days. Most recently, Nut AI was updated on October 12, 2026 and Rollog 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.*