# Sunday Lectionary vs DioMO

The clearest difference is price: DioMO at Free against Sunday Lectionary's $0.99. DioMO also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (15.0 vs 26.6). On ads, in-app purchases and device support there is nothing between them.

DioMO is free to download; Sunday Lectionary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sunday Lectionary ships an update every 4 months, DioMO fortnightly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sunday Lectionary | DioMO |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.9 (28 ratings)](https://appshunter.io/ios/app/sunday-lectionary/id546821521/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 51.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 22 MB | 45 MB |
| Requires iOS | 26.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jim Coates Computer Programming](https://appshunter.io/developer/365841701) | [Craveads LLC](https://appshunter.io/developer/1465372068) |

## What reviewers say

### Sunday Lectionary

[App page](https://appshunter.io/ios/app/sunday-lectionary/id546821521)

Access complete Sunday Lectionary scriptures from the 1979 Book of Common Prayer and Revised Common Lectionary. This app provides a perpetual calendar of readings, eliminating the need to manually look up passages in a Bible or prayer book.

**Highlights:** Complete Year A, B, C Sunday Lectionary scriptures, Based on 1979 Book of Common Prayer (Episcopal Church), Supports Revised Common Lectionary (RCL), Perpetual yearly calendar for all Sunday readings, Readings integrated into the app database

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

**In-app purchases:** none


### DioMO

[App page](https://appshunter.io/ios/app/diomo/id6737114530)

**In-app purchases:** none


## Frequently asked questions

### Is Sunday Lectionary free?

Sunday Lectionary costs $0.99, with no in-app purchases.

### Is DioMO free?

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

### Do Sunday Lectionary or DioMO have ads?

Neither Sunday Lectionary nor DioMO shows ads.

### Which is updated more often, Sunday Lectionary or DioMO?

Sunday Lectionary ships an update every 4 months, and DioMO fortnightly. Most recently, Sunday Lectionary was updated on October 21, 2026 and DioMO 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.*