# Multiple Calculators vs Kate

The clearest difference is price: Kate at Free against Multiple Calculators's $0.99. Kate also leads on update cadence (every 9 days vs every 38 months). Multiple Calculators's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 16.0). On ads and device support there is nothing between them.

Kate is free to download; Multiple Calculators costs $0.99 up front. Kate sells 6 in-app purchases, starting at $2.99 per month. Multiple Calculators asks for nothing beyond the download.

Multiple Calculators ships an update every 38 months, Kate every 9 days. The most recent releases landed on September 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Multiple Calculators | Kate |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.4 (405 ratings)](https://appshunter.io/ios/app/kate-keyboard-translator/id1670062911/reviews)** |
| Number of ratings | — | **405** |
| Positive reviews | — | 56.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 0 MB | 21 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zelda, Inc.](https://appshunter.io/developer/381675078) | [Denk Alexandru](https://appshunter.io/developer/551756299) |

## What reviewers say

### Multiple Calculators

[App page](https://appshunter.io/ios/app/multiple-calculators/id390612808)

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

**In-app purchases:** none


### Kate

[App page](https://appshunter.io/ios/app/kate-keyboard-translator/id1670062911)

Translate messages and text directly from your keyboard. Write in your native language, and this app automatically translates and replaces your input in real-time across various applications.

**Highlights:** Translate messages directly from keyboard, In-place translation within any app, Translate received messages, Supports 140 languages, Automatic language detection, High-quality translations

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Quarterly Subscription | $5.99 | per 3 months |
| Lifetime Access | $8.99 | per year |
| Annual Subscription | $11.99 | per year |
| Annual Subscription | $12.99 | one-time |
| Lifetime Access | $17.99 | one-time |


## Frequently asked questions

### Is Multiple Calculators free?

Multiple Calculators costs $0.99, with no in-app purchases.

### Is Kate free?

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

### Do Multiple Calculators or Kate have ads?

Neither Multiple Calculators nor Kate shows ads.

### Which is updated more often, Multiple Calculators or Kate?

Multiple Calculators ships an update every 38 months, and Kate every 9 days. Most recently, Multiple Calculators was updated on September 25, 2026 and Kate on October 16, 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.*