# CELSI vs LNGO

The clearest difference is update cadence: LNGO at every 7 months against CELSI's every 17 months. LNGO also leads on iOS requirement (11.0 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.

CELSI ships an update every 17 months, LNGO every 7 months. The most recent releases landed on September 11, 2026 and December 5, 2025 respectively.

## The numbers

| Metric | CELSI | LNGO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 7 months** |
| Size | 189 MB | 279 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [BFM Europe Limited](https://appshunter.io/developer/1615740286) | [Jiangsu Lvneng Electrical Bicycle Technology Co., Ltd.](https://appshunter.io/developer/1621476724) |

## What reviewers say

### CELSI

[App page](https://appshunter.io/ios/app/celsi/id1615740284)

**In-app purchases:** none


### LNGO

[App page](https://appshunter.io/ios/app/lngo/id1621476722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CELSI free?

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

### Is LNGO free?

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

### Do CELSI or LNGO have ads?

Neither CELSI nor LNGO shows ads.

### Which is updated more often, CELSI or LNGO?

CELSI ships an update every 17 months, and LNGO every 7 months. Most recently, CELSI was updated on September 11, 2026 and LNGO on December 5, 2025.

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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.*