# JL vs LUC CE

The clearest difference is update cadence: JL at every 3 months against LUC CE's every 11 months. 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.

JL ships an update every 3 months, LUC CE every 11 months. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | JL | LUC CE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Size | 64 MB | 65 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [xuefen Tang](https://appshunter.io/developer/1450657434) | [LUC CELUC CE](https://appshunter.io/developer/1543385508) |

## What reviewers say

### JL

[App page](https://appshunter.io/ios/app/jl/id1450657435)

**Features:** macOS Compatibility

**In-app purchases:** none


### LUC CE

[App page](https://appshunter.io/ios/app/luc-ce/id1543385506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JL free?

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

### Is LUC CE free?

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

### Do JL or LUC CE have ads?

Neither JL nor LUC CE shows ads.

### Which is updated more often, JL or LUC CE?

JL ships an update every 3 months, and LUC CE every 11 months. Most recently, JL was updated on September 26, 2026 and LUC CE on October 7, 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.*