# Bouncie vs SunAlly

The clearest difference is rating: Bouncie at 5.0 against SunAlly's 3.5. Bouncie also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SunAlly sells 3 in-app purchases, starting at $4.99 per month. Bouncie asks for nothing beyond the download.

Bouncie holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 100% of Bouncie's written reviews are positive against 60% of SunAlly's.

Bouncie ships an update every 9 days, SunAlly weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Bouncie | SunAlly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/bouncie/id6686405112/reviews)** | [3.5 (11 ratings)](https://appshunter.io/ios/app/sunally/id6740318671/reviews) |
| Number of ratings | 7 | **11** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 58 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yingjie Yu](https://appshunter.io/developer/1708381057) | [Hangzhou Freedom Note Artificial Intelligence Technology Co., Ltd](https://appshunter.io/developer/1705653748) |

## What reviewers say

### Bouncie

[App page](https://appshunter.io/ios/app/bouncie/id6686405112)

Track your tennis sessions, mood, and progress with visual charts and notes. Seamlessly sync your data with Apple Health for a comprehensive overview of your well-being. Your personal tennis journal for continuous improvement.

**Highlights:** Session duration, mood, and notes logging, Home screen widget for quick logging, Visual charts for training frequency and duration, Mood tracking after each session, Technical notes and insights recording, Apple Health integration, On-device data storage for privacy

**Features:** Apple Watch app

**In-app purchases:** none


### 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 Bouncie free?

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

### Is SunAlly free?

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

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

Bouncie is rated higher. Bouncie averages 5.0 out of 5 from 7 ratings, while SunAlly averages 3.5 from 11 ratings.

### Do Bouncie or SunAlly have ads?

Neither Bouncie nor SunAlly shows ads.

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

Bouncie ships an update every 9 days, and SunAlly weekly. Most recently, Bouncie was updated on October 30, 2026 and SunAlly on October 30, 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.*