# Keyboard AI vs Metz Rastreamento

The clearest difference is in-app purchases: Metz Rastreamento at none against Keyboard AI's 2. Metz Rastreamento also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Keyboard AI sells 2 in-app purchases, starting at $7.99 per month. Metz Rastreamento asks for nothing beyond the download.

Keyboard AI ships an update monthly, Metz Rastreamento every 5 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Keyboard AI | Metz Rastreamento |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (348 ratings)](https://appshunter.io/ios/app/keyboard-ai/id6447576804/reviews)** | — |
| Number of ratings | **348** | — |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 133 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Irina Scelcunova](https://appshunter.io/developer/1737748446) | [Aldeia Sistemas](https://appshunter.io/developer/1798549157) |

## What reviewers say

### Keyboard AI

[App page](https://appshunter.io/ios/app/keyboard-ai/id6447576804)

Enhance your texting and writing with an AI assistant that checks grammar, paraphrases text, writes creative content like poems, suggests replies, and translates languages. Make every message clear, engaging, and efficient.

**Highlights:** Grammar checking, Text paraphrasing, Poem generation, Reply suggestions, Language translation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for one month | $7.99 | per month |
| Premium for one year | $49.99 | per year |

**What reviewers like**

- 👍 Good
- 👍 Nice
- 👍 Ligero
- 👍 Buena
- 👍 Todo bien

**What reviewers complain about**

- 💸 Scam, takes money
- 🐛 Doesn't work
- 🐛 Keyboard not available
- 🐛 Removed writing
- 🐛 Can't connect to internet

**Reported bugs**

- Keyboard not available
- Removed half of essay
- Couldn't connect to the internet
- Encountered monthly usage limit
- Not granted access after payment

**Requested features**

- Make it free
- Provide email for complaints


### Metz Rastreamento

[App page](https://appshunter.io/ios/app/metz-rastreamento/id6742549830)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keyboard AI free?

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

### Is Metz Rastreamento free?

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

### Do Keyboard AI or Metz Rastreamento have ads?

Neither Keyboard AI nor Metz Rastreamento shows ads.

### Which is updated more often, Keyboard AI or Metz Rastreamento?

Keyboard AI ships an update monthly, and Metz Rastreamento every 5 weeks. Most recently, Keyboard AI was updated on November 3, 2026 and Metz Rastreamento on November 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.*