# Keyfred vs Kairo

The clearest difference is update cadence: Keyfred at every 3 days against Kairo's weekly. Keyfred also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Keyfred sells 6 in-app purchases, starting at $2.99 per month and Kairo sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Keyfred ships an update every 3 days, Kairo weekly. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Keyfred | Kairo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 76 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Keyfred Inc.](https://appshunter.io/developer/1878124574) | [changjun lee](https://appshunter.io/developer/6792239358) |

## What reviewers say

### Keyfred

[App page](https://appshunter.io/ios/app/keyfred/id6759333022)

Enhance your writing with an AI-powered keyboard that offers real-time, context-aware corrections and translations. It intelligently adapts to your writing style and situation, ensuring flawless communication across all your apps.

**Highlights:** Context-driven AI correction, 15 personas for tone rewriting, Instant translation in 8 languages, Clipboard translation, AI image translation, Auto-correction alerts, Smart prediction and completion

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keyfred Pro Monthly | $2.99 | per month |
| Keyfred Pro 6 Months | $14.99 | per 6 months |
| Keyfred Pro Yearly | $24.99 | per year |
| 100 Credits | $4.99 | one-time |
| 300 Credits | $9.99 | one-time |
| 500 Credits | $12.99 | one-time |


### Kairo

[App page](https://appshunter.io/ios/app/kairo-hours-tracker-and-crm/id6792239356)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kairo Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is Keyfred free?

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

### Is Kairo free?

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

### Do Keyfred or Kairo have ads?

Neither Keyfred nor Kairo shows ads.

### Which is updated more often, Keyfred or Kairo?

Keyfred ships an update every 3 days, and Kairo weekly. Most recently, Keyfred was updated on October 19, 2026 and Kairo on October 8, 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.*