# Rive vs SunAlly

The clearest difference is rating: Rive at 5.0 against SunAlly's 3.5. Rive also leads on review sentiment (100% vs 60%) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Rive sells 3 in-app purchases, starting at $4.99 per 7 days and SunAlly sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Rive holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 11 and 11 respectively. Written reviews point the same way: 100% of Rive's written reviews are positive against 60% of SunAlly's.

Rive ships an update every 2 weeks, SunAlly weekly. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Rive | SunAlly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/rivebinaural-beats-brainwaves/id6502456407/reviews)** | [3.5 (11 ratings)](https://appshunter.io/ios/app/sunally/id6740318671/reviews) |
| Number of ratings | 11 | 11 |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 172 MB | 58 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Donewin LLC](https://appshunter.io/developer/1745543816) | [Hangzhou Freedom Note Artificial Intelligence Technology Co., Ltd](https://appshunter.io/developer/1705653748) |

## What reviewers say

### Rive

[App page](https://appshunter.io/ios/app/rivebinaural-beats-brainwaves/id6502456407)

Enhance focus, relaxation, and sleep with personalized binaural beat soundscapes. This app guides your brainwaves to ideal states using scientifically designed audio, offering customizable experiences for meditation, creativity, and cognitive improvement.

**Highlights:** Binaural beats for brainwave synchronization, Programs for focus, sleep, relaxation, meditation, and thinking, Customizable soundscapes with curated music, Four-quadrant soundscape adjuster, Offline availability, Countdown timer for sessions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rive Premium 1 Week | $4.99 | per 7 days |
| Rive Premium 1 Year | $49.99 | per year |
| Rive Premium Lifetime | $99.99 | one-time |


### SunAlly

[App page](https://appshunter.io/ios/app/sunally/id6740318671)

This app helps you optimize your time outdoors for health benefits like vitamin D synthesis and improved well-being. It provides personalized recommendations, real-time UV monitoring, and smart reminders for safe and beneficial sun exposure.

**Highlights:** Optimal outdoor activity time recommendations, Real-time UV level monitoring, Smart UV risk prevention reminders, Vitamin D synthesis estimation, Personalized health recommendations, Apple Health integration, HRV stress monitoring

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium SunAlly HRV Monthly | $4.99 | per month |
| Premium SunAlly HRV Yearly | $19.99 | per year |
| Premium SunAlly HRV Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Rive free?

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

### Is SunAlly free?

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

### Which has better reviews, Rive or SunAlly?

Rive is rated higher. Rive averages 5.0 out of 5 from 11 ratings, while SunAlly averages 3.5 from 11 ratings.

### Do Rive or SunAlly have ads?

Neither Rive nor SunAlly shows ads.

### Which is updated more often, Rive or SunAlly?

Rive ships an update every 2 weeks, and SunAlly weekly. Most recently, Rive was updated on October 19, 2026 and SunAlly on October 21, 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.*