# Data Diggers vs Marble Block Fever

The clearest difference is rating: Data Diggers at 3.0 against Marble Block Fever's 1.9. Marble Block Fever's advantage is ratings volume (19 vs 4). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Data Diggers holds the better App Store score, 3.0 against 1.9. Both are backed by a comparable volume of ratings — 4 and 19 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Data Diggers ships an update every 6 weeks, Marble Block Fever monthly. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Data Diggers | Marble Block Fever |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/data-diggers/id6449879442/reviews)** | [1.9 (19 ratings)](https://appshunter.io/ios/app/marble-block-fever/id6450670551/reviews) |
| Number of ratings | 4 | **19** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 171 MB | 198 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Rike Games](https://appshunter.io/developer/1478430278) | [Casual Labo Inc.](https://appshunter.io/developer/1504637429) |

## What reviewers say

### Data Diggers

[App page](https://appshunter.io/ios/app/data-diggers/id6449879442)

Merge USBs to increase efficiency and download data. Higher GB USBs allow for faster downloads, earning you money to purchase more USBs. Enjoy this fun data-digging simulation game.

**Highlights:** Merge USBs, Download data, Upgrade USBs, Earn in-game money, Buy new USBs

**Features:** macOS Compatibility

**In-app purchases:** none


### Marble Block Fever

[App page](https://appshunter.io/ios/app/marble-block-fever/id6450670551)

Design and build intricate marble run courses. Earn in-game currency as marbles complete the runs, and upgrade your building blocks to enhance marble speed and earnings. Enjoy a relaxing ASMR experience as you watch your creations come to life.

**Highlights:** Build marble run courses, Earn in-game currency, Upgrade building blocks, Watch marbles race, ASMR experience

**In-app purchases:** none


## Frequently asked questions

### Is Data Diggers free?

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

### Is Marble Block Fever free?

Marble Block Fever is free to download, with no in-app purchases.

### Which has better reviews, Data Diggers or Marble Block Fever?

Data Diggers is rated higher. Data Diggers averages 3.0 out of 5 from 4 ratings, while Marble Block Fever averages 1.9 from 19 ratings.

### Do Data Diggers or Marble Block Fever have ads?

Both Data Diggers and Marble Block Fever show ads.

### Which is updated more often, Data Diggers or Marble Block Fever?

Data Diggers ships an update every 6 weeks, and Marble Block Fever monthly. Most recently, Data Diggers was updated on September 15, 2026 and Marble Block Fever on September 10, 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.*