# Aceto Fit vs BeastInterval

The clearest difference is in-app purchases: Aceto Fit at none against BeastInterval's 5. Aceto Fit also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17). BeastInterval's advantage is update cadence (every 3 weeks vs every 8 months). On price and ads there is nothing between them.

Both are free to download. BeastInterval sells 5 in-app purchases, starting at $0.99 per 7 days. Aceto Fit asks for nothing beyond the download.

Aceto Fit ships an update every 8 months, BeastInterval every 3 weeks. The most recent releases landed on September 22, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Aceto Fit | BeastInterval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/beastinterval-interval-timer/id6744288215/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 33 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fitz Inc.](https://appshunter.io/developer/1335277809) | [MefjuDev LLC](https://appshunter.io/developer/1777787735) |

## What reviewers say

### Aceto Fit

[App page](https://appshunter.io/ios/app/aceto-fit/id6743403926)

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

**In-app purchases:** none


### BeastInterval

[App page](https://appshunter.io/ios/app/beastinterval-interval-timer/id6744288215)

This interval timer app is designed for athletes and fitness enthusiasts to track HIIT workouts. It offers customizable routines, detailed progress tracking, and achievements to help users train smarter and stay consistent.

**Highlights:** 18 premade workout plans, Customizable routines, Detailed history and stats, Achievements for consistency, 7-day activity charts, iCloud sync

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| 3 Months | $7.99 | per 3 months |
| Yearly | $14.99 | per year |
| BeastInterval Pro | $4.99 | one-time |


## Frequently asked questions

### Is Aceto Fit free?

Aceto Fit is free to download, with no in-app purchases.

### Is BeastInterval free?

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

### Do Aceto Fit or BeastInterval have ads?

Neither Aceto Fit nor BeastInterval shows ads.

### Which is updated more often, Aceto Fit or BeastInterval?

Aceto Fit ships an update every 8 months, and BeastInterval every 3 weeks. Most recently, Aceto Fit was updated on September 22, 2026 and BeastInterval on July 6, 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.*