# Off vs Spark System

Off and Spark System are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Off ships an update every 9 days, Spark System fortnightly. The most recent releases landed on July 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Off | Spark System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/off-road/id1234681011/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 110 MB | 151 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cadan Ojalvo](https://appshunter.io/developer/1234681010) | [mati skiba](https://appshunter.io/developer/1719522362) |

## What reviewers say

### Off

[App page](https://appshunter.io/ios/app/off-road/id1234681011)

Plan routes, record your trips, and share them with an off-road community. Navigate even without cellular service using offline maps. See your group members in real-time and broadcast your adventure live.

**Highlights:** Offline maps, Group navigation, Live broadcasting, CarPlay support, Favorite route syncing, Points of interest, GPX file import/export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Spark System

[App page](https://appshunter.io/ios/app/spark-system/id6473700835)

**In-app purchases:** none


## Frequently asked questions

### Is Off free?

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

### Is Spark System free?

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

### Do Off or Spark System have ads?

Neither Off nor Spark System shows ads.

### Which is updated more often, Off or Spark System?

Off ships an update every 9 days, and Spark System fortnightly. Most recently, Off was updated on July 25, 2026 and Spark System on September 20, 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.*