# EF Forms vs Ave Maria Clock

The clearest difference is price: EF Forms at Free against Ave Maria Clock's $0.99. EF Forms also leads on iOS requirement (16.1 vs 26.0). Ave Maria Clock's advantage is update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

EF Forms is free to download; Ave Maria Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EF Forms ships an update every 2 months, Ave Maria Clock every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EF Forms | Ave Maria Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ave-maria-clock-divine-office/id6759608079/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 52 MB | 32 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Efficient Foundations Pty Ltd](https://appshunter.io/developer/1047597104) | [Mark Zigadlo](https://appshunter.io/developer/1879779038) |

## What reviewers say

### EF Forms

[App page](https://appshunter.io/ios/app/ef-forms/id1047597105)

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

**In-app purchases:** none


### Ave Maria Clock

[App page](https://appshunter.io/ios/app/ave-maria-clock-divine-office/id6759608079)

This app brings the ancient tradition of the Liturgy of the Hours to your daily life, automatically calculated for your exact location. It uses solar events like sunrise and sunset to determine prayer times, offering notifications with traditional bell sounds and a sky map.

**Highlights:** Automatic solar calculations based on GPS, Liturgy of the Hours prayer times, Notifications with traditional bell sounds, SkyMap with sun and moon positions, Works globally

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

**In-app purchases:** none


## Frequently asked questions

### Is EF Forms free?

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

### Is Ave Maria Clock free?

Ave Maria Clock costs $0.99, with no in-app purchases.

### Do EF Forms or Ave Maria Clock have ads?

Neither EF Forms nor Ave Maria Clock shows ads.

### Which is updated more often, EF Forms or Ave Maria Clock?

EF Forms ships an update every 2 months, and Ave Maria Clock every 2 weeks. Most recently, EF Forms was updated on October 24, 2026 and Ave Maria Clock on October 25, 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.*