# Record vs (Open Source) Mental Math

The clearest difference is review sentiment: Record at 100% against (Open Source) Mental Math's 0%. Record also leads on rating (4.0 vs 3.0) and update cadence (every 3 days vs every 5 weeks). (Open Source) Mental Math's advantage is in-app purchases (none vs 3) and iOS requirement (16.4 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Record sells 3 in-app purchases, starting at $4.99 per month. (Open Source) Mental Math asks for nothing beyond the download.

Record holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Record's written reviews are positive against 0% of (Open Source) Mental Math's.

Record ships an update every 3 days, (Open Source) Mental Math every 5 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Record | (Open Source) Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/record-audio-voice-smart/id6760845363/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/open-source-mental-math/id6788418444/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 9 MB | 41 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ranju Jha](https://appshunter.io/developer/1784096548) | [AHMET EMRE DEDELER](https://appshunter.io/developer/1870913629) |

## What reviewers say

### Record

[App page](https://appshunter.io/ios/app/record-audio-voice-smart/id6760845363)

This app offers intelligent audio recording and transcription for iPhone and Apple Watch. It automatically pauses on silence, generates AI-powered summaries, and organizes recordings with folders and tags. All processing is done on-device for enhanced privacy.

**Highlights:** One-tap recording, Voice-activated recording, On-device transcription, AI-powered summaries, Organize with folders and tags, Trim and share audio/transcripts, iCloud sync

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recordy Pro Monthly | $4.99 | per month |
| Recordy Pro Annual | $29.99 | per year |
| Recordy Pro Lifetime | $59.99 | one-time |


### (Open Source) Mental Math

[App page](https://appshunter.io/ios/app/open-source-mental-math/id6788418444)

This application offers a free, open-source platform for practicing mental arithmetic. It features timed tests, custom drills, and a comprehensive library of mental math tricks. All content is available offline without ads or paywalls.

**Highlights:** Timed arithmetic tests, Customizable drills, Mental math tricks library, Offline progress tracking, Multiple operation types, Fast session interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Record free?

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

### Is (Open Source) Mental Math free?

(Open Source) Mental Math is free to download, with no in-app purchases.

### Which has better reviews, Record or (Open Source) Mental Math?

Record is rated higher. Record averages 4.0 out of 5 from 1 ratings, while (Open Source) Mental Math averages 3.0 from 2 ratings.

### Do Record or (Open Source) Mental Math have ads?

Neither Record nor (Open Source) Mental Math shows ads.

### Which is updated more often, Record or (Open Source) Mental Math?

Record ships an update every 3 days, and (Open Source) Mental Math every 5 weeks. Most recently, Record was updated on October 7, 2026 and (Open Source) Mental Math on October 6, 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.*