# Charge vs FitZap

The clearest difference is update cadence: FitZap at every 3 days against Charge's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Charge sells 2 in-app purchases, starting at $4.99 per month and FitZap sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Charge ships an update weekly, FitZap every 3 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Charge | FitZap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/charge-workout-tracker/id6751125227/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 71 MB | 45 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luke Herb](https://appshunter.io/developer/1833529341) | [BRAZAUSTRA PTY LTD](https://appshunter.io/developer/1862050137) |

## What reviewers say

### Charge

[App page](https://appshunter.io/ios/app/charge-workout-tracker/id6751125227)

This app helps users build muscle and track fitness progress with custom routines and detailed analytics. Log sets, reps, and weight to monitor strength gains and muscle growth over time. It offers an intuitive interface for efficient workout logging and personalized insights.

**Highlights:** Custom gym routines and workout plans, Log sets, reps, and weight, Detailed progress charts and analytics, Track muscle growth and strength, AI Smart Progression, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $4.99 | per month |
| Yearly Pro Access | $29.99 | per year |


### FitZap

[App page](https://appshunter.io/ios/app/fitzap/id6770533171)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Client Pro (Monthly) | $9.99 | per month |
| Trainer (Monthly) | $19.99 | per month |
| Trainer Pro (Monthly) | $34.99 | per month |
| Client Pro (Yearly) | $99.99 | per year |
| Trainer (Yearly) | $149.99 | per year |
| Trainer Pro (Yearly) | $249.99 | per year |


## Frequently asked questions

### Is Charge free?

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

### Is FitZap free?

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

### Do Charge or FitZap have ads?

Neither Charge nor FitZap shows ads.

### Which is updated more often, Charge or FitZap?

Charge ships an update weekly, and FitZap every 3 days. Most recently, Charge was updated on October 9, 2026 and FitZap on October 4, 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.*