# SionAi vs Ember

The clearest difference is in-app purchases: Ember at none against SionAi's 5. SionAi's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. SionAi sells 5 in-app purchases, starting at $6.99 per month. Ember asks for nothing beyond the download.

SionAi ships an update daily, Ember every 2 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SionAi | Ember |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ember-catholic-daily-prayer/id6794415708/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Free |
| Size | 97 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [IdeaSynesthesia B.V.](https://appshunter.io/developer/6780067299) | [Perry Hampton](https://appshunter.io/developer/1826133992) |

## What reviewers say

### SionAi

[App page](https://appshunter.io/ios/app/sionai/id6780067297)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Companion | $6.99 | per month |
| Companion Pro | $12.99 | per month |
| Companion | $62.99 | per year |
| Companion Pro | $116.99 | per year |
| Daily Celebration | $0.99 | one-time |


### Ember

[App page](https://appshunter.io/ios/app/ember-catholic-daily-prayer/id6794415708)

This app offers a minute-long daily prayer rooted in Scripture, with guided breaths and Scripture citations. It also includes the full Rosary, liturgical calendar integration, and customizable prayer reminders. Designed for privacy, it collects no user data and is completely free.

**Highlights:** Minute-long daily Scripture prayer, Full Rosary and decade prayers, Liturgical calendar integration, Home and Lock Screen widgets, Customizable prayer reminders, Private by design, no data collection

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

**In-app purchases:** none


## Frequently asked questions

### Is SionAi free?

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

### Is Ember free?

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

### Do SionAi or Ember have ads?

Neither SionAi nor Ember shows ads.

### Which is updated more often, SionAi or Ember?

SionAi ships an update daily, and Ember every 2 days. Most recently, SionAi was updated on October 7, 2026 and Ember on October 16, 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.*