# Zenith Performance vs Fire Form

The clearest difference is ratings volume: Fire Form at 20 against Zenith Performance's 1. Zenith Performance's advantage is device support (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Zenith Performance against 5.0 for Fire Form. That said, the two scores are not equally well evidenced: Fire Form has 20 ratings behind it against 1, so its average is the more settled of the two.

Zenith Performance ships an update every 2 weeks, Fire Form monthly. Both last shipped on September 11, 2026.

## The numbers

| Metric | Zenith Performance | Fire Form |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/zenith-performance/id6758866425/reviews) | [5.0 (20 ratings)](https://appshunter.io/ios/app/fire-form/id6774750229/reviews) |
| Number of ratings | 1 | **20** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 111 MB | 38 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ALEXANDER SERBAN](https://appshunter.io/developer/1875393046) | [Fire Form LLC](https://appshunter.io/developer/6774750231) |

## What reviewers say

### Zenith Performance

[App page](https://appshunter.io/ios/app/zenith-performance/id6758866425)

This app offers a comprehensive fitness experience, combining workout logging, nutrition tracking, and recovery insights. It integrates with Apple Health and Apple Watch for seamless data syncing and provides progress monitoring and optional social features.

**Highlights:** Workout logging (strength, cardio, runs, sports), Nutrition tracking (calories, macros, micronutrients), GPS running with route review, Apple Health & Apple Watch integration, Progress and body metric tracking, Optional social motivation features

**Features:** Apple Watch app

**In-app purchases:** none


### Fire Form

[App page](https://appshunter.io/ios/app/fire-form/id6774750229)

Easily browse and purchase class packs or memberships. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

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

**In-app purchases:** none


## Frequently asked questions

### Is Zenith Performance free?

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

### Is Fire Form free?

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

### Which has better reviews, Zenith Performance or Fire Form?

Zenith Performance and Fire Form are both rated 5.0 out of 5 on the App Store, from 1 and 20 ratings respectively.

### Do Zenith Performance or Fire Form have ads?

Neither Zenith Performance nor Fire Form shows ads.

### Which is updated more often, Zenith Performance or Fire Form?

Zenith Performance ships an update every 2 weeks, and Fire Form monthly. Most recently, Zenith Performance was updated on September 11, 2026 and Fire Form on September 11, 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.*