# HOUGHTON vs INFINITY LITHIUM

HOUGHTON and INFINITY LITHIUM are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | HOUGHTON | INFINITY LITHIUM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | — |
| Size | 180 MB | 35 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凯侠 罗](https://appshunter.io/developer/1454322670) | [CELL REVIVAL PTY LTD](https://appshunter.io/developer/1845283161) |

## What reviewers say

### HOUGHTON

[App page](https://appshunter.io/ios/app/houghton/id1454322671)

**In-app purchases:** none


### INFINITY LITHIUM

[App page](https://appshunter.io/ios/app/infinity-lithium/id6753858497)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HOUGHTON free?

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

### Is INFINITY LITHIUM free?

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

### Do HOUGHTON or INFINITY LITHIUM have ads?

Neither HOUGHTON nor INFINITY LITHIUM shows ads.

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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.*