# Fast Days vs Ember

The clearest difference is rating: Ember at 5.0 against Fast Days's 4.6. On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Ember holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fast Days | Ember |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/fast-days-catholic-fasting/id6760799025/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ember-catholic-daily-prayer/id6794415708/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 4 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [BOLZ SOBRADO](https://appshunter.io/developer/1886295099) | [Perry Hampton](https://appshunter.io/developer/1826133992) |

## What reviewers say

### Fast Days

[App page](https://appshunter.io/ios/app/fast-days-catholic-fasting/id6760799025)

This app helps Christians rediscover the tradition of fasting by calculating fasting and abstinence days based on the Church calendar. It offers three tiers of practice, daily guidance with meal suggestions and reflections, and information on exemptions for various conditions. Widgets provide at-a-glance scheduling.

**Highlights:** Calculates fasting and abstinence days, Three tiers of fasting practice, Daily meal guidance and reflections, Exemptions for medical conditions, Home screen widgets, In-depth articles on fasting history

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

**In-app purchases:** none


### 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, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Fast Days free?

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

### Is Ember free?

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

### Which has better reviews, Fast Days or Ember?

Ember is rated higher. Fast Days averages 4.6 out of 5 from 5 ratings, while Ember averages 5.0 from 2 ratings.

### Do Fast Days or Ember have ads?

Neither Fast Days nor Ember shows ads.

### Which is updated more often, Fast Days or Ember?

Fast Days ships an update every 2 weeks, and Ember every 2 weeks. Most recently, Fast Days was updated on October 24, 2026 and Ember on October 27, 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.*