# Flex Drone vs VR Wonderwater

The clearest difference is update cadence: Flex Drone at every 10 days against VR Wonderwater's every 33 months. Flex Drone also leads on iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Flex Drone ships an update every 10 days, VR Wonderwater every 33 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Flex Drone | VR Wonderwater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vr-wonderwater/id1488730795/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 33 months |
| Monetization | — | Free |
| Size | 45 MB | 117 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TelForceOne S.A.](https://appshunter.io/developer/1057826347) | [Jef](https://appshunter.io/developer/1488730794) |

## What reviewers say

### Flex Drone

[App page](https://appshunter.io/ios/app/flex-drone/id1420341568)

**Features:** macOS Compatibility

**In-app purchases:** none


### VR Wonderwater

[App page](https://appshunter.io/ios/app/vr-wonderwater/id1488730795)

Transform a hospital room into a vibrant underwater world. Explore the environment and find hidden surprises by focusing on floating bubbles. This immersive experience was created in collaboration with children to bring their imaginations to life.

**Highlights:** Transform hospital rooms into underwater worlds, Interactive bubble discovery, Child-inspired 3D animations, Relaxing and immersive experience, Cardboard VR headset compatible

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flex Drone free?

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

### Is VR Wonderwater free?

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

### Do Flex Drone or VR Wonderwater have ads?

Neither Flex Drone nor VR Wonderwater shows ads.

### Which is updated more often, Flex Drone or VR Wonderwater?

Flex Drone ships an update every 10 days, and VR Wonderwater every 33 months. Most recently, Flex Drone was updated on October 26, 2026 and VR Wonderwater on November 3, 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.*