# Promise Box vs Oi Learning

The clearest difference is review sentiment: Promise Box at 93% against Oi Learning's 0%. Oi Learning's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Promise Box sells 1 one-off in-app purchase. Oi Learning asks for nothing beyond the download.

Promise Box ships an update every 7 months, Oi Learning every 4 months. The most recent releases landed on November 13, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Promise Box | Oi Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/promise-box/id1050982819/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **93.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 27 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Gabriel Silva](https://appshunter.io/developer/868987086) | [Oi S.A.](https://appshunter.io/developer/550441379) |

## What reviewers say

### Promise Box

[App page](https://appshunter.io/ios/app/promise-box/id1050982819)

Access God's promises offline, save favorite verses, and share them with loved ones. A widget provides daily verses for inspiration.

**Highlights:** Offline access to promises, Save favorite verses, Share verses with others, Daily verse widget, Supports iPhone, iPad, iPod

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Oi Learning

[App page](https://appshunter.io/ios/app/oi-learning/id1639170747)

Access a diverse library of books for user empowerment across various categories. Download one book monthly to read offline and save favorites to your shelf for easy access.

**Highlights:** Diverse book titles, Multiple categories, Monthly book download, Offline reading, Personal bookshelf

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

**In-app purchases:** none


## Frequently asked questions

### Is Promise Box free?

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

### Is Oi Learning free?

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

### Do Promise Box or Oi Learning have ads?

Promise Box shows ads; Oi Learning does not.

### Which is updated more often, Promise Box or Oi Learning?

Promise Box ships an update every 7 months, and Oi Learning every 4 months. Most recently, Promise Box was updated on November 13, 2026 and Oi Learning on November 8, 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.*