# PrayerLog vs Baiyan

The clearest difference is in-app purchases: PrayerLog at none against Baiyan's 2. PrayerLog also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.5). Baiyan's advantage is update cadence (every 5 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Baiyan sells 2 in-app purchases, starting at $5.99 per month. PrayerLog asks for nothing beyond the download.

PrayerLog ships an update monthly, Baiyan every 5 days. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PrayerLog | Baiyan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prayerlog/id6476399056/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 113 MB | 174 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The App Dynamics LLC](https://appshunter.io/developer/1807488257) | [江 刘](https://appshunter.io/developer/1751795247) |

## What reviewers say

### PrayerLog

[App page](https://appshunter.io/ios/app/prayerlog/id6476399056)

This app helps users enhance their prayer journey by tracking daily prayers, managing family prayer habits, and providing Islamic calendar information. It offers personalized reminders, insights into prayer habits, and a community feature to invite friends and family for accountability.

**Highlights:** Prayer tracking and reporting, Family and student prayer management, Customizable prayer reminders, Islamic calendar integration, Prayer habit insights, Community prayer accountability

**Features:** macOS Compatibility

**In-app purchases:** none


### Baiyan

[App page](https://appshunter.io/ios/app/baiyan/id6504395547)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is PrayerLog free?

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

### Is Baiyan free?

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

### Do PrayerLog or Baiyan have ads?

Baiyan shows ads; PrayerLog does not.

### Which is updated more often, PrayerLog or Baiyan?

PrayerLog ships an update monthly, and Baiyan every 5 days. Most recently, PrayerLog was updated on October 10, 2026 and Baiyan on September 30, 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.*