# MathTech vs AI Voice Translator

The clearest difference is review sentiment: AI Voice Translator at 50% against MathTech's 0%. AI Voice Translator also leads on price (Free vs $4.99). MathTech's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

AI Voice Translator is free to download; MathTech costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MathTech ships an update every 3 months, AI Voice Translator every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MathTech | AI Voice Translator |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | **Ad-supported** |
| Size | 1 MB | 10 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [WALABOK LLC](https://appshunter.io/developer/913827467) |

## What reviewers say

### MathTech

[App page](https://appshunter.io/ios/app/mathtech/id558287625)

Create mathematical equations and documents on your device with a comprehensive editor. Supports a wide range of characters and operators, allowing for easy on-the-fly selection. Collaborate with others and share your work across social media.

**Highlights:** Text and equation editor, Upper/lower-case Latin and Greek characters, Mathematical operators, Collaborative document editing, Social media sharing

**Features:** Vision Pro support

**In-app purchases:** none


### AI Voice Translator

[App page](https://appshunter.io/ios/app/ai-voice-translator/id1484023300)

Instantly translate spoken words or text into over 100 languages. Share your translations via text or social media, and revisit past translations with the history feature. Requires an internet connection.

**Highlights:** Translate over 100 languages, Voice command for instant translation, Text and voice translations, Share translations instantly, Translation history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathTech free?

MathTech costs $4.99, with no in-app purchases.

### Is AI Voice Translator free?

AI Voice Translator is free to download, with no in-app purchases.

### Do MathTech or AI Voice Translator have ads?

AI Voice Translator shows ads; MathTech does not.

### Which is updated more often, MathTech or AI Voice Translator?

MathTech ships an update every 3 months, and AI Voice Translator every 4 months. Most recently, MathTech was updated on November 6, 2026 and AI Voice Translator on November 3, 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.*