# PAC Digital Network vs Jam Timer

The clearest difference is price: PAC Digital Network at Free against Jam Timer's $3.99. PAC Digital Network also leads on iOS requirement (12.0 vs 15.6). Jam Timer's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

PAC Digital Network is free to download; Jam Timer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PAC Digital Network | Jam Timer |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/jam-timer-roller-derby-timer/id6747149650/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | — |
| Monetization | — | Paid |
| Size | 54 MB | 19 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BlueFrame Technology, LLC](https://appshunter.io/developer/1115903691) | [DLY](https://appshunter.io/developer/1627865311) |

## What reviewers say

### PAC Digital Network

[App page](https://appshunter.io/ios/app/pac-digital-network/id1639925944)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jam Timer

[App page](https://appshunter.io/ios/app/jam-timer-roller-derby-timer/id6747149650)

This app provides precise timing control for roller derby officials, offering built-in configurations for various leagues and professional timing features. It's designed for one-handed operation with a clear display and haptic feedback, working completely offline.

**Highlights:** Built-in game configurations, Professional timing control, Designed for officials, Game management features, Offline operation

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

**In-app purchases:** none


## Frequently asked questions

### Is PAC Digital Network free?

PAC Digital Network is free to download, with no in-app purchases.

### Is Jam Timer free?

Jam Timer costs $3.99, with no in-app purchases.

### Do PAC Digital Network or Jam Timer have ads?

PAC Digital Network shows ads; Jam Timer does not.

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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.*