# Hours & Decimals vs Voice Inbox

The clearest difference is in-app purchases: Hours & Decimals at none against Voice Inbox's 9. Hours & Decimals also leads on ads (none vs shown). Voice Inbox's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17). On price and update cadence there is nothing between them.

Both are free to download. Voice Inbox sells 9 in-app purchases, starting at $2.99 per month. Hours & Decimals asks for nothing beyond the download.

Hours & Decimals ships an update every 6 days, Voice Inbox every 8 days. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Hours & Decimals | Voice Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 8 days |
| Size | 7 MB | 88 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [RAPHAEL GAUTHIER](https://appshunter.io/developer/6775521542) | [Abdulkerim Yesuf](https://appshunter.io/developer/1895051604) |

## What reviewers say

### Hours & Decimals

[App page](https://appshunter.io/ios/app/hours-and-decimals/id6775521540)

**Features:** iPhone Duo support

**In-app purchases:** none


### Voice Inbox

[App page](https://appshunter.io/ios/app/voice-inbox-voice-notes/id6793370689)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro المؤسسون (شهري) | $2.99 | per month |
| Voice Inbox Pro (شهري) | $3.99 | per month |
| Pro+ المؤسسون (شهري) | $4.99 | per month |
| Voice Inbox Pro+ (Mensual) | $5.99 | per month |
| Pro المؤسسون (سنوي) | $19.99 | per year |
| Voice Inbox Pro (سنوي) | $29.99 | per year |
| Pro+ المؤسسون (سنوي) | $39.99 | per year |
| Voice Inbox Pro+ (سنوي) | $49.99 | per year |
| Pro مدى الحياة للمؤسسين | $79.99 | one-time |


## Frequently asked questions

### Is Hours & Decimals free?

Hours & Decimals is free to download, with no in-app purchases.

### Is Voice Inbox free?

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

### Do Hours & Decimals or Voice Inbox have ads?

Voice Inbox shows ads; Hours & Decimals does not.

### Which is updated more often, Hours & Decimals or Voice Inbox?

Hours & Decimals ships an update every 6 days, and Voice Inbox every 8 days. Most recently, Hours & Decimals was updated on November 10, 2026 and Voice Inbox on November 5, 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.*