# Grant TechBox vs BiblePromises

The clearest difference is update cadence: BiblePromises at monthly against Grant TechBox's every 11 months. Grant TechBox's advantage is iOS requirement (15.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grant TechBox ships an update every 11 months, BiblePromises monthly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Grant TechBox | BiblePromises |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 47 MB | 9 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GRANT ENGINEERING UK LTD](https://appshunter.io/developer/1042420331) | [Mark Jones](https://appshunter.io/developer/395921337) |

## What reviewers say

### Grant TechBox

[App page](https://appshunter.io/ios/app/grant-techbox/id1042420332)

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

**In-app purchases:** none


### BiblePromises

[App page](https://appshunter.io/ios/app/biblepromises/id6754777585)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grant TechBox free?

Grant TechBox is free to download, with no in-app purchases.

### Is BiblePromises free?

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

### Do Grant TechBox or BiblePromises have ads?

Neither Grant TechBox nor BiblePromises shows ads.

### Which is updated more often, Grant TechBox or BiblePromises?

Grant TechBox ships an update every 11 months, and BiblePromises monthly. Most recently, Grant TechBox was updated on October 24, 2026 and BiblePromises on October 28, 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.*