# OpenDrive vs Plot Spark

The clearest difference is price: OpenDrive at Free against Plot Spark's $0.99. OpenDrive also leads on iOS requirement (15.0 vs 18.0). Plot Spark's advantage is in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

OpenDrive is free to download; Plot Spark costs $0.99 up front. OpenDrive sells 3 one-off in-app purchases. Plot Spark asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OpenDrive | Plot Spark |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (43 ratings)](https://appshunter.io/ios/app/opendrive/id452196356/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 6 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OpenDrive, Inc.](https://appshunter.io/developer/452196359) | [Tobias Reithmeier](https://appshunter.io/developer/1882860698) |

## What reviewers say

### OpenDrive

[App page](https://appshunter.io/ios/app/opendrive/id452196356)

Securely store, sync, and access your documents, photos, and videos from any device. Share files effortlessly with others and stream media directly from the cloud. This service offers a cloud workspace for seamless collaboration and data management.

**Highlights:** Cloud file syncing, Access files anywhere, anytime, Easy file sharing, Stream music from the cloud, Automatic data synchronization, Collaborate on documents

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home plan | $49.99 | one-time |
| Office plan | $149.99 | one-time |
| Pro plan | $249.99 | one-time |


### Plot Spark

[App page](https://appshunter.io/ios/app/plot-spark/id6760355038)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenDrive free?

OpenDrive is free to download, with in-app purchases available.

### Is Plot Spark free?

Plot Spark costs $0.99, with no in-app purchases.

### Do OpenDrive or Plot Spark have ads?

Neither OpenDrive nor Plot Spark shows ads.

### Which is updated more often, OpenDrive or Plot Spark?

OpenDrive ships an update every 2 months, and Plot Spark every 2 months. Most recently, OpenDrive was updated on October 4, 2026 and Plot Spark on September 30, 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.*