# Intermittent Fast(ing) Tracker vs Next Level Athletics US

The clearest difference is price: Next Level Athletics US at Free against Intermittent Fast(ing) Tracker's $4.99. Next Level Athletics US also leads on rating (5.0 vs 3.7) and iOS requirement (15 vs 17.0). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Next Level Athletics US is free to download; Intermittent Fast(ing) Tracker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Next Level Athletics US holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Intermittent Fast(ing) Tracker ships an update every 3 months, Next Level Athletics US every 5 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Intermittent Fast(ing) Tracker | Next Level Athletics US |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6470127892/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/next-level-athletics-us/id6769480753/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | **Free** |
| Size | 7 MB | 79 MB |
| Requires iOS | 17.0 | **15** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kevin Cador](https://appshunter.io/developer/327532638) | [Next Level Athletics LLC](https://appshunter.io/developer/1789532573) |

## What reviewers say

### Intermittent Fast(ing) Tracker

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6470127892)

This app helps you track intermittent fasting periods with a simple timer, history, and trend analysis. Receive zone change and reminder notifications, and utilize widgets and Siri shortcuts for easy control. It prioritizes user privacy with no account needed and a one-time purchase.

**Highlights:** Fast and Feast Timer, Fasting History and Editing, Trend Analysis (sessions, durations), Zone Change Notifications, Interactive Widgets, Siri and Shortcuts Integration

**Features:** Apple Watch app

**In-app purchases:** none


### Next Level Athletics US

[App page](https://appshunter.io/ios/app/next-level-athletics-us/id6769480753)

This app allows members to manage their gym accounts, including reserving spots in classes and signing up for events. Users can also update personal information like headshots and payment details.

**Highlights:** Class reservation, Gym event sign-up, Account management, Update headshots, Manage payment information

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

**In-app purchases:** none


## Frequently asked questions

### Is Intermittent Fast(ing) Tracker free?

Intermittent Fast(ing) Tracker costs $4.99, with no in-app purchases.

### Is Next Level Athletics US free?

Next Level Athletics US is free to download, with no in-app purchases.

### Which has better reviews, Intermittent Fast(ing) Tracker or Next Level Athletics US?

Next Level Athletics US is rated higher. Intermittent Fast(ing) Tracker averages 3.7 out of 5 from 3 ratings, while Next Level Athletics US averages 5.0 from 4 ratings.

### Do Intermittent Fast(ing) Tracker or Next Level Athletics US have ads?

Neither Intermittent Fast(ing) Tracker nor Next Level Athletics US shows ads.

### Which is updated more often, Intermittent Fast(ing) Tracker or Next Level Athletics US?

Intermittent Fast(ing) Tracker ships an update every 3 months, and Next Level Athletics US every 5 months. Most recently, Intermittent Fast(ing) Tracker was updated on October 22, 2026 and Next Level Athletics US 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.*