# Mobile2b vs j4t

The clearest difference is update cadence: j4t at every 2 weeks against Mobile2b's every 4 months. j4t also leads on iOS requirement (13.0 vs 15.0). 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.

Mobile2b ships an update every 4 months, j4t every 2 weeks. The most recent releases landed on February 26, 2026 and July 16, 2026 respectively.

## The numbers

| Metric | Mobile2b | j4t |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/j4t/id6593687069/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobile2b GmbH](https://appshunter.io/developer/434409351) | [jobs 4 teens inc](https://appshunter.io/developer/1760343387) |

## What reviewers say

### Mobile2b

[App page](https://appshunter.io/ios/app/mobile2b/id1638589318)

**Features:** macOS Compatibility

**In-app purchases:** none


### j4t

[App page](https://appshunter.io/ios/app/j4t/id6593687069)

Connects teens seeking work experience with homeowners needing help for chores and minor maintenance. Teens earn money and gain skills, while homeowners find reliable, affordable assistance.

**Highlights:** Earn money and gain experience, Flexible work hours, Safe and vetted jobs, Find reliable local help, Easy booking and rating system, Affordable assistance

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Mobile2b free?

Mobile2b is free to download, with no in-app purchases.

### Is j4t free?

j4t is free to download, with no in-app purchases.

### Do Mobile2b or j4t have ads?

Neither Mobile2b nor j4t shows ads.

### Which is updated more often, Mobile2b or j4t?

Mobile2b ships an update every 4 months, and j4t every 2 weeks. Most recently, Mobile2b was updated on February 26, 2026 and j4t on July 16, 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.*