# Pomodoronline vs KAI Smart Writer

Pomodoronline and KAI Smart Writer 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. Pomodoronline sells 5 in-app purchases, starting at $2.99 per month and KAI Smart Writer sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Pomodoronline ships an update weekly, KAI Smart Writer every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pomodoronline | KAI Smart Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kai-smart-writer-ai-keyboard/id6770130066/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 63 MB | 21 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yildirim Sertbas](https://appshunter.io/developer/1883061695) | [Ouzhan Sonmeztrk](https://appshunter.io/developer/1877087848) |

## What reviewers say

### Pomodoronline

[App page](https://appshunter.io/ios/app/pomodoronline-focus-timer/id6760189757)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium Yearly | $34.99 | per year |
| Premium Lifetime | $79.99 | one-time |


### KAI Smart Writer

[App page](https://appshunter.io/ios/app/kai-smart-writer-ai-keyboard/id6770130066)

Enhance your writing across all apps with an AI-powered keyboard. Instantly fix grammar, adjust tone, translate languages, brainstorm ideas, and rephrase text without leaving your current application.

**Highlights:** Grammar and spelling correction, Tone adjustment, Global translation (30+ languages), AI brainstorming and question answering, Smart text completion, Text shortening and paraphrasing, Premium keyboard themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KAI Pro Weekly | $3.99 | per 7 days |
| KAI Pro Monthly | $7.99 | per month |
| KAI Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is Pomodoronline free?

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

### Is KAI Smart Writer free?

KAI Smart Writer is free to download, with in-app purchases available.

### Do Pomodoronline or KAI Smart Writer have ads?

Neither Pomodoronline nor KAI Smart Writer shows ads.

### Which is updated more often, Pomodoronline or KAI Smart Writer?

Pomodoronline ships an update weekly, and KAI Smart Writer every 4 days. Most recently, Pomodoronline was updated on October 24, 2026 and KAI Smart Writer 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.*