# WriteFlow vs Flashdrive Pro

The clearest difference is iOS requirement: Flashdrive Pro at 13.0 against WriteFlow's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. WriteFlow sells 3 in-app purchases, starting at $6.99 per month and Flashdrive Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

WriteFlow ships an update every 5 days, Flashdrive Pro every 9 days. The most recent releases landed on August 31, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | WriteFlow | Flashdrive Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/writeflow-ai-writing-keyboard/id6759579216/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 27 MB | 37 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Juraj Gajdos](https://appshunter.io/developer/1879621198) | [Omar M Abu sharifa](https://appshunter.io/developer/1754272665) |

## What reviewers say

### WriteFlow

[App page](https://appshunter.io/ios/app/writeflow-ai-writing-keyboard/id6759579216)

Enhance your writing directly within any app. This AI-powered keyboard offers instant grammar correction, text rewriting, translation, and tone adjustment. Improve your messages, emails, and social media posts effortlessly.

**Highlights:** Instant grammar and spelling correction, Text rewriting and paraphrasing, Multilingual translation, Tone adjustment (professional, friendly, etc.), Customizable AI prompts, Works across multiple apps

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WriteFlow AI Keyboard | $6.99 | per month |
| WriteFlow AI Keyboard | $39.99 | per 6 months |
| WriteFlow AI Keyboard | $49.99 | per year |


### Flashdrive Pro

[App page](https://appshunter.io/ios/app/flashdrive-pro/id6760615395)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashDrive Pro Monthly | $4.99 | per month |
| FlashDrive Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is WriteFlow free?

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

### Is Flashdrive Pro free?

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

### Do WriteFlow or Flashdrive Pro have ads?

Neither WriteFlow nor Flashdrive Pro shows ads.

### Which is updated more often, WriteFlow or Flashdrive Pro?

WriteFlow ships an update every 5 days, and Flashdrive Pro every 9 days. Most recently, WriteFlow was updated on August 31, 2026 and Flashdrive Pro on September 15, 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.*