# Bluck vs PrayFirst

The clearest difference is in-app purchases: PrayFirst at none against Bluck's 1. PrayFirst also leads on update cadence (every 2 days vs every 11 days). Bluck's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Bluck sells 1 in-app purchase, starting at $1.99 per month. PrayFirst asks for nothing beyond the download.

Bluck ships an update every 11 days, PrayFirst every 2 days. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Bluck | PrayFirst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Size | 120 MB | 7 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seungrae Cho](https://appshunter.io/developer/1620778100) | [Youngju Park](https://appshunter.io/developer/1820340792) |

## What reviewers say

### Bluck

[App page](https://appshunter.io/ios/app/bluck-challenge-tracker/id6740204211)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro plan | $1.99 | per month |


### PrayFirst

[App page](https://appshunter.io/ios/app/prayfirst/id6767864554)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluck free?

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

### Is PrayFirst free?

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

### Do Bluck or PrayFirst have ads?

Neither Bluck nor PrayFirst shows ads.

### Which is updated more often, Bluck or PrayFirst?

Bluck ships an update every 11 days, and PrayFirst every 2 days. Most recently, Bluck was updated on September 11, 2026 and PrayFirst on September 21, 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.*