# Flash Dictionary vs OpenShack RufzXP TX

The clearest difference is price: Flash Dictionary at Free against OpenShack RufzXP TX's $4.99. OpenShack RufzXP TX's advantage is update cadence (every 3 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Flash Dictionary is free to download; OpenShack RufzXP TX costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flash Dictionary ships an update every 3 weeks, OpenShack RufzXP TX every 3 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Flash Dictionary | OpenShack RufzXP TX |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 44 MB | 6 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Neslihan Ilgenci](https://appshunter.io/developer/1896595419) | [Frank Grossmann e.K.](https://appshunter.io/developer/6812478072) |

## What reviewers say

### Flash Dictionary

[App page](https://appshunter.io/ios/app/flash-dictionary/id6768676782)

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

**In-app purchases:** none


### OpenShack RufzXP TX

[App page](https://appshunter.io/ios/app/openshack-rufzxp-tx/id6813342719)

**In-app purchases:** none


## Frequently asked questions

### Is Flash Dictionary free?

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

### Is OpenShack RufzXP TX free?

OpenShack RufzXP TX costs $4.99, with no in-app purchases.

### Do Flash Dictionary or OpenShack RufzXP TX have ads?

Neither Flash Dictionary nor OpenShack RufzXP TX shows ads.

### Which is updated more often, Flash Dictionary or OpenShack RufzXP TX?

Flash Dictionary ships an update every 3 weeks, and OpenShack RufzXP TX every 3 days. Most recently, Flash Dictionary was updated on November 13, 2026 and OpenShack RufzXP TX on November 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.*