# Evolution by Infinity vs gallon liter converter

The clearest difference is ads: Evolution by Infinity at none against gallon liter converter's shown. Evolution by Infinity also leads on update cadence (every 2 weeks vs every 13 months) and iOS requirement (9.0 vs 11.0). On price, 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.

Evolution by Infinity ships an update every 2 weeks, gallon liter converter every 13 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Evolution by Infinity | gallon liter converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (11 ratings)](https://appshunter.io/ios/app/evolution-by-infinity/id1438817323/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 13 months |
| Monetization | Free | — |
| Size | 8 MB | 12 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infinite Creative Enterprises, Inc.](https://appshunter.io/developer/659592700) | [SDG CODE DOO NIS](https://appshunter.io/developer/1343251532) |

## What reviewers say

### Evolution by Infinity

[App page](https://appshunter.io/ios/app/evolution-by-infinity/id1438817323)

Control your massage chair wirelessly and stream music through Bluetooth. This app offers a connected experience for your relaxation device.

**Highlights:** Wireless massage chair control, Bluetooth music streaming, Connect to Evolution massage chair, Personalized massage experience

**Features:** macOS Compatibility

**In-app purchases:** none


### gallon liter converter

[App page](https://appshunter.io/ios/app/gallon-liter-converter/id6740095715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Evolution by Infinity free?

Evolution by Infinity is free to download, with no in-app purchases.

### Is gallon liter converter free?

gallon liter converter is free to download, with no in-app purchases.

### Do Evolution by Infinity or gallon liter converter have ads?

gallon liter converter shows ads; Evolution by Infinity does not.

### Which is updated more often, Evolution by Infinity or gallon liter converter?

Evolution by Infinity ships an update every 2 weeks, and gallon liter converter every 13 months. Most recently, Evolution by Infinity was updated on October 8, 2026 and gallon liter converter on October 10, 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.*