# BeastInterval vs Posture & Mobility

The clearest difference is rating: Posture & Mobility at 5.0 against BeastInterval's 4.8. Posture & Mobility also leads on update cadence (every 8 days vs every 3 weeks). On price, review sentiment, ratings volume 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 and Posture & Mobility sells 6 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Posture & Mobility holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

BeastInterval ships an update every 3 weeks, Posture & Mobility every 8 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BeastInterval | Posture & Mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/beastinterval-interval-timer/id6744288215/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/posture-and-mobility-standproud/id6744373424/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 104 MB |
| Requires iOS | 17 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MefjuDev LLC](https://appshunter.io/developer/1777787735) | [Tilemachos Papadopoulos](https://appshunter.io/developer/1807391563) |

## What reviewers say

### 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 |


### Posture & Mobility

[App page](https://appshunter.io/ios/app/posture-and-mobility-standproud/id6744373424)

This app offers personalized workout plans to improve posture and relieve back pain. It identifies your specific posture type and pain areas to create tailored routines from over 500 exercises, including real-time video demonstrations and educational content.

**Highlights:** Personalized workout plans, Posture type assessment, Targeted back pain relief, 500+ exercise library, Real-time video demonstrations, Progress tracking, Educational content

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StandProud Premium | $11.99 | per month |
| StandProud Premium | $29.99 | per year |
| StandProud Premium | $34.99 | per year |
| StandProud Premium | $39.99 | per year |
| StandProud Premium | $69.99 | per year |
| StandProud Premium | $69.99 | per year |


## Frequently asked questions

### Is BeastInterval free?

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

### Is Posture & Mobility free?

Posture & Mobility is free to download, with in-app purchases available.

### Which has better reviews, BeastInterval or Posture & Mobility?

Posture & Mobility is rated higher. BeastInterval averages 4.8 out of 5 from 5 ratings, while Posture & Mobility averages 5.0 from 8 ratings.

### Do BeastInterval or Posture & Mobility have ads?

Neither BeastInterval nor Posture & Mobility shows ads.

### Which is updated more often, BeastInterval or Posture & Mobility?

BeastInterval ships an update every 3 weeks, and Posture & Mobility every 8 days. Most recently, BeastInterval was updated on October 7, 2026 and Posture & Mobility on October 12, 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.*