# Data Clock vs Skinny Jump

The clearest difference is ads: Data Clock at none against Skinny Jump's shown. Data Clock also leads on review sentiment (29% vs 7%) and update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, monetization model 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.

Data Clock ships an update every 3 weeks, Skinny Jump every 3 months. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Data Clock | Skinny Jump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (138 ratings)](https://appshunter.io/ios/app/data-clock/id1203636332/reviews)** | — |
| Number of ratings | **138** | — |
| Positive reviews | **29.4% of reviews** | 7.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 19 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [2degrees Mobile](https://appshunter.io/developer/584269102) | [Spark New Zealand Trading Limited](https://appshunter.io/developer/703229759) |

## What reviewers say

### Data Clock

[App page](https://appshunter.io/ios/app/data-clock/id1203636332)

Purchase mobile data in flexible amounts, from small top-ups to larger bundles, to use whenever you need it. This service is perfect for bridging gaps between plan renewals or for occasional data needs, with affordable options available.

**Highlights:** Buy data in small or large amounts, Use data whenever you want, Ideal for long trips or waiting, Bridge gaps until plan renews, Affordable pricing options

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

**In-app purchases:** none

**What reviewers like**

- 💰 Affordable data pricing compared to competitors
- ⏰ Free hourly data allowance saves money
- 📱 Simple and easy-to-use interface
- 🎮 Data Piñata gamification feature engaging
- 🌐 Good network coverage in remote areas

**What reviewers complain about**

- 🐛 Frequent app crashes and errors
- ⚠️ Constant 'maintenance' downtime
- 🔌 Requires internet to purchase more data
- 📵 App won't load on mobile data only
- ⏳ Slow data processing and syncing

**Reported bugs**

- App displays 'Yikes! Something went wrong' error repeatedly
- Sidebar screen stuck issue
- Blank screen when purchasing data
- Registration code verification failing
- Login code timeout and delivery delays

**Requested features**

- Lock screen widget showing remaining time
- Pause button to stop data consumption
- In-app Data Piñata game instead of external link
- Automatic cycling codes for Data Piñata
- Notification reliability improvements


### Skinny Jump

[App page](https://appshunter.io/ios/app/skinny-jump/id1517322553)

Easily manage your internet account on the go. Check your data balance, top up your account, and renew your plan up to five times monthly. You can also activate your modem and gift credit to friends and family.

**Highlights:** Check account balance, Top up account, Renew plan, Activate modem, Gift credit, Manage data usage

**In-app purchases:** none


## Frequently asked questions

### Is Data Clock free?

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

### Is Skinny Jump free?

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

### Do Data Clock or Skinny Jump have ads?

Skinny Jump shows ads; Data Clock does not.

### Which is updated more often, Data Clock or Skinny Jump?

Data Clock ships an update every 3 weeks, and Skinny Jump every 3 months. Most recently, Data Clock was updated on September 30, 2026 and Skinny Jump on October 18, 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.*