# ToneDown vs WriteFlow

The clearest difference is in-app purchases: ToneDown at none against WriteFlow's 3. ToneDown also leads on update cadence (every 3 days vs every 5 days) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. WriteFlow sells 3 in-app purchases, starting at $6.99 per month. ToneDown asks for nothing beyond the download.

ToneDown ships an update every 3 days, WriteFlow every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ToneDown | WriteFlow |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 3 MB | 27 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jp Terpstra](https://appshunter.io/developer/1877642449) | [Juraj Gajdos](https://appshunter.io/developer/1879621198) |

## What reviewers say

### ToneDown

[App page](https://appshunter.io/ios/app/tonedown/id6759248546)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ToneDown free?

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

### Is WriteFlow free?

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

### Do ToneDown or WriteFlow have ads?

Neither ToneDown nor WriteFlow shows ads.

### Which is updated more often, ToneDown or WriteFlow?

ToneDown ships an update every 3 days, and WriteFlow every 5 days. Most recently, ToneDown was updated on October 31, 2026 and WriteFlow on October 31, 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.*