# Ares vs Muscle Memo

Ares and Muscle Memo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Ares sells 3 in-app purchases, starting at $1.99 per month and Muscle Memo sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Ares ships an update every 2 weeks, Muscle Memo every 3 weeks. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Ares | Muscle Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/ares-workout-interval-timer/id6743498963/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 113 MB | 25 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Orlowski](https://appshunter.io/developer/1803214419) | [Juri Breslauer](https://appshunter.io/developer/1747579256) |

## What reviewers say

### Ares

[App page](https://appshunter.io/ios/app/ares-workout-interval-timer/id6743498963)

This app provides a customizable interval timer for various workouts like HIIT, Tabata, yoga, and stretching. It features real-time heart rate zone tracking with Apple Watch integration and allows users to create and save unlimited training sessions and workout sets. Voice cues guide users through workouts, ensuring focus remains on exercise.

**Highlights:** Customizable interval timer, HIIT, Tabata, Yoga, Stretch modes, Apple Watch control and heart rate zones, Unlimited training session saving, Workout set creation, Voice and sound cues, Training history tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ares Plus | $1.99 | per month |
| Ares Plus | $9.99 | per year |
| Ares Plus Forever | $24.99 | one-time |


### Muscle Memo

[App page](https://appshunter.io/ios/app/muscle-memo/id6749535635)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muscle Memo Premium | $2.99 | per month |
| Muscle Memo Premium | $22.99 | per year |


## Frequently asked questions

### Is Ares free?

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

### Is Muscle Memo free?

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

### Do Ares or Muscle Memo have ads?

Neither Ares nor Muscle Memo shows ads.

### Which is updated more often, Ares or Muscle Memo?

Ares ships an update every 2 weeks, and Muscle Memo every 3 weeks. Most recently, Ares was updated on October 22, 2026 and Muscle Memo on October 10, 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.*