# MERITSUN vs lithium connect

The clearest difference is update cadence: lithium connect at every 3 months against MERITSUN's every 16 months. MERITSUN's advantage is iOS requirement (10.0 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.

MERITSUN ships an update every 16 months, lithium connect every 3 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | MERITSUN | lithium connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 months** |
| Size | 7 MB | 30 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MeriTech Power Co., Ltd.](https://appshunter.io/developer/1429538040) | [军 吴](https://appshunter.io/developer/1855893545) |

## What reviewers say

### MERITSUN

[App page](https://appshunter.io/ios/app/meritsun/id1429538041)

**In-app purchases:** none


### lithium connect

[App page](https://appshunter.io/ios/app/lithium-connect/id6757992562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MERITSUN free?

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

### Is lithium connect free?

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

### Do MERITSUN or lithium connect have ads?

Neither MERITSUN nor lithium connect shows ads.

### Which is updated more often, MERITSUN or lithium connect?

MERITSUN ships an update every 16 months, and lithium connect every 3 months. Most recently, MERITSUN was updated on October 15, 2026 and lithium connect on October 15, 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.*