# LATLON vs Fengling

The clearest difference is price: Fengling at Free against LATLON's $2.99. Fengling also leads on update cadence (monthly vs every 25 months) and device support (4 vs 2). LATLON's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.6). On ads there is nothing between them.

Fengling is free to download; LATLON costs $2.99 up front. Fengling sells 3 in-app purchases, starting at $1.99 per month. LATLON asks for nothing beyond the download.

LATLON ships an update every 25 months, Fengling monthly. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | LATLON | Fengling |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Monthly** |
| Size | 10 MB | 64 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Jun Usuki](https://appshunter.io/developer/673638479) | [家乐 刘](https://appshunter.io/developer/1800858097) |

## What reviewers say

### LATLON

[App page](https://appshunter.io/ios/app/latlon/id673638901)

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

**In-app purchases:** none


### Fengling

[App page](https://appshunter.io/ios/app/fengling/id6743316767)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| Full Year | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is LATLON free?

LATLON costs $2.99, with no in-app purchases.

### Is Fengling free?

Fengling is free to download, with in-app purchases available.

### Do LATLON or Fengling have ads?

Neither LATLON nor Fengling shows ads.

### Which is updated more often, LATLON or Fengling?

LATLON ships an update every 25 months, and Fengling monthly. Most recently, LATLON was updated on October 4, 2026 and Fengling on October 19, 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.*