# Lumi Loop vs JFT

The clearest difference is in-app purchases: JFT at none against Lumi Loop's 2. JFT also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Lumi Loop sells 2 in-app purchases, starting at $4.99 per month. JFT asks for nothing beyond the download.

Lumi Loop ships an update every 5 days, JFT every 3 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lumi Loop | JFT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/jft-basic-exam-preparation/id6801820187/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 88 MB | 79 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Furaibo SG Pte. Ltd.](https://appshunter.io/developer/1865674328) | [Kazumasa Shimomura](https://appshunter.io/developer/1110502851) |

## What reviewers say

### Lumi Loop

[App page](https://appshunter.io/ios/app/lumi-loop-language-games/id6789592833)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


### JFT

[App page](https://appshunter.io/ios/app/jft-basic-exam-preparation/id6801820187)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumi Loop free?

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

### Is JFT free?

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

### Do Lumi Loop or JFT have ads?

Lumi Loop shows ads; JFT does not.

### Which is updated more often, Lumi Loop or JFT?

Lumi Loop ships an update every 5 days, and JFT every 3 days. Most recently, Lumi Loop was updated on October 8, 2026 and JFT on October 24, 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.*