# ShakY vs Power 99.1

The clearest difference is review sentiment: ShakY at 100% against Power 99.1's 50%. ShakY also leads on rating (5.0 vs 3.0) and monetization model (free vs ad-supported). Power 99.1's advantage is update cadence (every 5 months vs every 58 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ShakY holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of ShakY's written reviews are positive against 50% of Power 99.1's.

ShakY ships an update every 58 months, Power 99.1 every 5 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ShakY | Power 99.1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shaky/id1086811070/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/power-991/id6443740961/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 58 months | **Every 5 months** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 10 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Denis Karpenko](https://appshunter.io/developer/924426216) | [Stephens Media Group](https://appshunter.io/developer/1437419881) |

## What reviewers say

### ShakY

[App page](https://appshunter.io/ios/app/shaky/id1086811070)

Enhance your selfies with advanced machine learning technology. This application helps you achieve your most attractive look, transforming your photos with cutting-edge AI.

**Highlights:** Advanced machine learning for photo enhancement, Improves selfie attractiveness, User-friendly interface, AI-driven transformations

**Features:** macOS Compatibility

**In-app purchases:** none


### Power 99.1

[App page](https://appshunter.io/ios/app/power-991/id6443740961)

Stream your favorite hit music station live from anywhere. Access playlists, connect on social media, and enter contests to win prizes. Stay updated with local content and never miss a beat.

**Highlights:** Live radio streaming, Hit music playlists, Social media integration, Prize giveaways, Local content updates

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

**In-app purchases:** none


## Frequently asked questions

### Is ShakY free?

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

### Is Power 99.1 free?

Power 99.1 is free to download, with no in-app purchases.

### Which has better reviews, ShakY or Power 99.1?

ShakY is rated higher. ShakY averages 5.0 out of 5 from 2 ratings, while Power 99.1 averages 3.0 from 1 ratings.

### Do ShakY or Power 99.1 have ads?

Neither ShakY nor Power 99.1 shows ads.

### Which is updated more often, ShakY or Power 99.1?

ShakY ships an update every 58 months, and Power 99.1 every 5 months. Most recently, ShakY was updated on October 12, 2026 and Power 99.1 on October 24, 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.*