# MobyLity vs Sigfre

The clearest difference is in-app purchases: MobyLity at none against Sigfre's 3. MobyLity also leads on ratings volume (100 vs 1). Sigfre's advantage is update cadence (every 11 days vs every 2 months) and device support (3 vs 1). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. Sigfre sells 3 in-app purchases, starting at $9.99 per month. MobyLity asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MobyLity against 5.0 for Sigfre. That said, the two scores are not equally well evidenced: MobyLity has 100 ratings behind it against 1, so its average is the more settled of the two.

MobyLity ships an update every 2 months, Sigfre every 11 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MobyLity | Sigfre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (100 ratings)](https://appshunter.io/ios/app/mobylity-stretching-training/id6736683100/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sigfre/id6762210169/reviews) |
| Number of ratings | **100** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Freemium |
| Size | 68 MB | 338 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Kenneth Brattli](https://appshunter.io/developer/1773049355) | [Tyler Fuller](https://appshunter.io/developer/1893379106) |

## What reviewers say

### MobyLity

[App page](https://appshunter.io/ios/app/mobylity-stretching-training/id6736683100)

This app offers guided stretching and mobility routines to improve flexibility, posture, and relieve pain. It features expert-designed exercises with clear instructions, timers, and automatic routine variation to ensure a comprehensive full-body workout. Users can also create custom routines and track their progress.

**Highlights:** Guided stretching routines, Posture correction, Flexibility improvement, Pain relief exercises, Automatic routine variation, Custom routine creation, Equipment-free exercises

**In-app purchases:** none


### Sigfre

[App page](https://appshunter.io/ios/app/sigfre/id6762210169)

This app offers a 90-day neurological reset program using 432Hz audio frequencies and monaural beats to guide brainwave states. It allows users to create custom subliminal audio tracks and functions completely offline.

**Highlights:** 90-day neurological reset, 432Hz monaural beats & isochronic tones, Delta, Theta, Alpha, Beta brainwave states, Custom subliminal audio track creation, Offline functionality, Integration with physical journal

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sigfre Pro Monthly | $9.99 | per month |
| Sigfre Pro Annual | $69.99 | per year |
| Sigfre Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is MobyLity free?

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

### Is Sigfre free?

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

### Which has better reviews, MobyLity or Sigfre?

MobyLity and Sigfre are both rated 5.0 out of 5 on the App Store, from 100 and 1 ratings respectively.

### Do MobyLity or Sigfre have ads?

Neither MobyLity nor Sigfre shows ads.

### Which is updated more often, MobyLity or Sigfre?

MobyLity ships an update every 2 months, and Sigfre every 11 days. Most recently, MobyLity was updated on October 26, 2026 and Sigfre on October 25, 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.*