# IntelliFit vs Zeroing In

The clearest difference is in-app purchases: Zeroing In at none against IntelliFit's 2. IntelliFit's advantage is ratings volume (21 vs 1) and update cadence (weekly vs every 3 weeks). On price, rating, ads and device support there is nothing between them.

Both are free to download. IntelliFit sells 2 in-app purchases, starting at $4.99 per month. Zeroing In asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for IntelliFit against 5.0 for Zeroing In. That said, the two scores are not equally well evidenced: IntelliFit has 21 ratings behind it against 1, so its average is the more settled of the two.

IntelliFit ships an update weekly, Zeroing In every 3 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IntelliFit | Zeroing In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (21 ratings)](https://appshunter.io/ios/app/intellifit/id6747996566/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/zeroing-in/id6753683620/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 159 MB | 31 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Robert Glessing](https://appshunter.io/developer/1823797498) | [Zer0 In LLC](https://appshunter.io/developer/1839300747) |

## What reviewers say

### IntelliFit

[App page](https://appshunter.io/ios/app/intellifit/id6747996566)

This app is a comprehensive fitness and nutrition tracker. It allows users to log workouts with detailed metrics, track meals with calorie and macro estimations, and visualize progress through advanced analytics. It aims to provide a complete fitness ecosystem for real, measurable results.

**Highlights:** Log sets, reps, weight, time, and distance, GPS tracking for outdoor activities, Create custom training routines, Automatic calorie and macro estimation from meal photos, Sync with Apple Health, Detailed progress analytics and charts, Share achievements with IntelliFit Community

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Annual Plan | $34.99 | per year |


### Zeroing In

[App page](https://appshunter.io/ios/app/zeroing-in/id6753683620)

Easily book fitness classes and manage your membership from your device. Make reservations, join waitlists, and check your profile status on the go.

**Highlights:** Book fitness classes, Manage membership status, Join waitlists, Check profile, Easy reservations

**In-app purchases:** none


## Frequently asked questions

### Is IntelliFit free?

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

### Is Zeroing In free?

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

### Which has better reviews, IntelliFit or Zeroing In?

IntelliFit and Zeroing In are both rated 5.0 out of 5 on the App Store, from 21 and 1 ratings respectively.

### Do IntelliFit or Zeroing In have ads?

Neither IntelliFit nor Zeroing In shows ads.

### Which is updated more often, IntelliFit or Zeroing In?

IntelliFit ships an update weekly, and Zeroing In every 3 weeks. Most recently, IntelliFit was updated on October 15, 2026 and Zeroing In on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*