# SonicCloud Personalized Sound vs Evolve21

The clearest difference is rating: SonicCloud Personalized Sound at 4.6 against Evolve21's 3.8. SonicCloud Personalized Sound also leads on ratings volume (1.2K vs 6) and review sentiment (61% vs 36%). Evolve21's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. SonicCloud Personalized Sound sells 2 in-app purchases, starting at $9.99 per month. Evolve21 asks for nothing beyond the download.

SonicCloud Personalized Sound holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: SonicCloud Personalized Sound has 1.2K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 61% of SonicCloud Personalized Sound's written reviews are positive against 36% of Evolve21's.

SonicCloud Personalized Sound ships an update monthly, Evolve21 every 3 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SonicCloud Personalized Sound | Evolve21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/soniccloud-personalized-sound/id1121660424/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/evolve21/id1212986646/reviews) |
| Number of ratings | **1.2K** | 6 |
| Positive reviews | **60.9% of reviews** | 36.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Subscription | **Free** |
| Size | 113 MB | 246 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sonitum](https://appshunter.io/developer/1079767462) | [Cerebral Palsy Foundation](https://appshunter.io/developer/1216920739) |

## What reviewers say

### SonicCloud Personalized Sound

[App page](https://appshunter.io/ios/app/soniccloud-personalized-sound/id1121660424)

This app personalizes your audio experience by conducting a hearing test and creating a unique sound profile. It then enhances radio, podcasts, and phone calls to match your specific hearing needs, offering real-time adjustments for optimal clarity.

**Highlights:** Personalized sound profiles, Hearing assessment test, Enhanced audio for podcasts, Enhanced audio for radio, Enhanced audio for phone calls, Real-time audio refinement, HealthKit integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SonicCloud | $9.99 | per month |
| SonicCloud | $9.99 | per month |

**What reviewers like**

- 🚀 Amazing Sound!
- 👍 Impressive
- 👍 Versatile and effective
- 👍 Wonderful Customized Sound App
- 👍 Clever App

**What reviewers complain about**

- 🐛 Dno
- 🐛 For me, a waste of time
- 🐛 Test failed
- 🐛 No results
- 🐛 Broken

**Reported bugs**

- Works in USA only
- Not compatible with Widex hearing aides
- Incompatible
- Phone calls not available in the UK
- Trouble with Test

**Requested features**

- Wish you had more
- Ask for less
- I would like to know how I can set it up so I can use it for incoming calls as well


### Evolve21

[App page](https://appshunter.io/ios/app/evolve21/id1212986646)

Engage in a 21-day wellness program with daily 7-minute routines in cardio, yoga, or meditation. Track your progress, earn awards, and support the Cerebral Palsy Foundation. Customize your fundraising page to involve friends and family in your journey and impact.

**Highlights:** Daily 7-minute routines, Cardio, Yoga, Meditation options, Progress tracking, Achievement awards, Fundraising customization, Group participation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SonicCloud Personalized Sound free?

SonicCloud Personalized Sound is free to download, with in-app purchases available.

### Is Evolve21 free?

Evolve21 is free to download, with no in-app purchases.

### Which has better reviews, SonicCloud Personalized Sound or Evolve21?

SonicCloud Personalized Sound is rated higher. SonicCloud Personalized Sound averages 4.6 out of 5 from 1.2K ratings, while Evolve21 averages 3.8 from 6 ratings.

### Do SonicCloud Personalized Sound or Evolve21 have ads?

Neither SonicCloud Personalized Sound nor Evolve21 shows ads.

### Which is updated more often, SonicCloud Personalized Sound or Evolve21?

SonicCloud Personalized Sound ships an update monthly, and Evolve21 every 3 days. Most recently, SonicCloud Personalized Sound was updated on October 15, 2026 and Evolve21 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.*