# Fathom vs D2CTracker

The clearest difference is device support: Fathom at 3 against D2CTracker's 1. Fathom also leads on iOS requirement (15.2 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Fathom | D2CTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fathom-mobile-light-show/id1607567984/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 2 MB | 11 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chim Lam Chu](https://appshunter.io/developer/1543731545) | [Keaton Taylor](https://appshunter.io/developer/990920054) |

## What reviewers say

### Fathom

[App page](https://appshunter.io/ios/app/fathom-mobile-light-show/id1607567984)

Transform your device into a dynamic light show using its screen and flashlight. Create visually engaging displays with customizable effects.

**Highlights:** Dynamic light show creation, Utilizes device screen, Utilizes device flashlight, Customizable effects

**In-app purchases:** none


### D2CTracker

[App page](https://appshunter.io/ios/app/d2ctracker/id6793348902)

**In-app purchases:** none


## Frequently asked questions

### Is Fathom free?

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

### Is D2CTracker free?

D2CTracker is free to download, with no in-app purchases.

### Do Fathom or D2CTracker have ads?

Neither Fathom nor D2CTracker shows ads.

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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.*