# onTrack vs AllyFastLite

The clearest difference is in-app purchases: AllyFastLite at none against onTrack's 1. AllyFastLite also leads on ratings volume (9 vs 1). onTrack's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. onTrack sells 1 one-off in-app purchase. AllyFastLite asks for nothing beyond the download.

onTrack holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AllyFastLite has 9 ratings behind it against 1, so its average is the more settled of the two.

onTrack ships an update every 7 months, AllyFastLite every 5 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | onTrack | AllyFastLite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ontrack-calorie-tracker/id6745999713/reviews)** | [4.8 (9 ratings)](https://appshunter.io/ios/app/allyfastlite-fasting-tracker/id6748102745/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 3 MB | 3 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Anuj Shelat](https://appshunter.io/developer/1814751529) | [Wonseok Lee](https://appshunter.io/developer/1801568032) |

## What reviewers say

### onTrack

[App page](https://appshunter.io/ios/app/ontrack-calorie-tracker/id6745999713)

Effortlessly monitor your daily active and resting calorie burn, and track your food intake against personalized targets. Stay motivated with customizable home screen widgets that display your progress at a glance.

**Highlights:** Automatic activity and calorie syncing, Monitor burned calories with progress bars, Track consumed calories and meal targets, Home screen widgets for instant data view, Customizable graph and widget colors

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Customization Feature | $6.99 | one-time |


### AllyFastLite

[App page](https://appshunter.io/ios/app/allyfastlite-fasting-tracker/id6748102745)

This app offers a clean and private intermittent fasting timer. It supports various fasting schedules and provides insights into fasting stages. All data is stored locally on your device for enhanced privacy.

**Highlights:** Intermittent fasting timer, Supports multiple fasting plans, Extended fast tracking, Editable fasting history, Fasting stage insights, Local data import/export, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is onTrack free?

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

### Is AllyFastLite free?

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

### Which has better reviews, onTrack or AllyFastLite?

onTrack is rated higher. onTrack averages 5.0 out of 5 from 1 ratings, while AllyFastLite averages 4.8 from 9 ratings.

### Do onTrack or AllyFastLite have ads?

Neither onTrack nor AllyFastLite shows ads.

### Which is updated more often, onTrack or AllyFastLite?

onTrack ships an update every 7 months, and AllyFastLite every 5 months. Most recently, onTrack was updated on October 8, 2026 and AllyFastLite on October 25, 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.*