# Vision C5 vs Flash Tree

The clearest difference is rating: Vision C5 at 5.0 against Flash Tree's 4.0. Vision C5 also leads on in-app purchases (none vs 1). Flash Tree's advantage is update cadence (every 10 days vs every 3 months) and ratings volume (4 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flash Tree sells 1 in-app purchase, starting at $9.99 per month. Vision C5 asks for nothing beyond the download.

Vision C5 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Vision C5 ships an update every 3 months, Flash Tree every 10 days. The most recent releases landed on September 10, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Vision C5 | Flash Tree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vision-c5/id1534252843/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/flash-tree/id1591487632/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 40 MB | 30 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3M Company](https://appshunter.io/developer/396772465) | [BUILDMYPAGE, LLC](https://appshunter.io/developer/1550205663) |

## What reviewers say

### Vision C5

[App page](https://appshunter.io/ios/app/vision-c5/id1534252843)

This app allows users to easily update configuration settings for a specific facepiece device. It is designed to enhance situational intelligence with advanced features for improved visibility and breathing.

**Highlights:** Update configuration settings, Enhance situational intelligence, Improve field of view, Optimize breathing regulator, Integrate headphone technology

**In-app purchases:** none


### Flash Tree

[App page](https://appshunter.io/ios/app/flash-tree/id1591487632)

Synchronize countdown timers across multiple devices for group races or events. Start races instantly without needing external assistance. Ideal for competitive activities where precise timing is crucial.

**Highlights:** Synced countdown timers, Group race functionality, Start races instantly, Multi-device synchronization, Customizable countdowns

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Tree Subscription | $9.99 | per month |


## Frequently asked questions

### Is Vision C5 free?

Vision C5 is free to download, with no in-app purchases.

### Is Flash Tree free?

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

### Which has better reviews, Vision C5 or Flash Tree?

Vision C5 is rated higher. Vision C5 averages 5.0 out of 5 from 1 ratings, while Flash Tree averages 4.0 from 4 ratings.

### Do Vision C5 or Flash Tree have ads?

Neither Vision C5 nor Flash Tree shows ads.

### Which is updated more often, Vision C5 or Flash Tree?

Vision C5 ships an update every 3 months, and Flash Tree every 10 days. Most recently, Vision C5 was updated on September 10, 2026 and Flash Tree on June 4, 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.*