# FIDOSmart vs AquaGen

FIDOSmart and AquaGen are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

FIDOSmart ships an update every 2 months, AquaGen monthly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | FIDOSmart | AquaGen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 101 MB | 44 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [FIDO TECH UK](https://appshunter.io/developer/1551125549) | [Fluxgen](https://appshunter.io/developer/1691239906) |

## What reviewers say

### FIDOSmart

[App page](https://appshunter.io/ios/app/fidosmart/id6446594310)

**Features:** macOS Compatibility

**In-app purchases:** none


### AquaGen

[App page](https://appshunter.io/ios/app/aquagen/id6449958049)

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

**In-app purchases:** none


## Frequently asked questions

### Is FIDOSmart free?

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

### Is AquaGen free?

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

### Do FIDOSmart or AquaGen have ads?

Neither FIDOSmart nor AquaGen shows ads.

### Which is updated more often, FIDOSmart or AquaGen?

FIDOSmart ships an update every 2 months, and AquaGen monthly. Most recently, FIDOSmart was updated on October 25, 2026 and AquaGen on October 27, 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.*