Comparison

Sunday Lectionary vs DioMO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sunday Lectionary

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
Read full description

This App is based upon the 1979 Book of Common Prayer (BCP - Episcopal Church) and the Revised Common Lectionary (RCL). The purpose of the App is to provide the complete Year A, B, and C Sunday Lectionary scriptures that are normally only listed by their passages. In the past, the reader would look up the passages in the Book of Common Prayer for the applicable Year and date. Next they would individually open their Bible to the passage to obtain the reading. By having the readings in the app database saves the reader from having to look these scriptures up. The database and supporting algorithms also provide a perpetual yearly calendar for all Sunday readings (forever). To select the Revised Common Lectionary (RCL), click the settings button in the bottom tab bar, then select RCL in the top right corner of the Settings display then click Save. You will need to close and reopen to app after changing the Lectionary setting. I hope you and your family enjoy this App as much as I have enjoyed creating it and using it for my own family.

About

DioMO

Read full description

Welcome to the official app for the Episcopal Diocese of Missouri’s Annual Convention! Whether you’re a seasoned delegate or attending your first gathering, the DioMO app is your joyful, intelligent companion throughout the event. New This Year: Meet our Ever Joyful Episcopalian Tour Guide — an AI-powered assistant that helps you explore the convention schedule with ease and humor. From serious moments like budget votes to festive vendor booths, it’s got your back (and your spirit!). Features: • Interactive Schedule: Browse sessions, speakers, and event highlights day by day. • AI Tour Guide: Ask questions like “What’s on for Day Two?” or “What’s Lit Today?” for an uplifting, customized experience. • In-App Calendar: View and manage your full convention itinerary in one place. Who We Are: The Diocese of Missouri includes 41 congregations and campus ministries across eastern and central Missouri — from St. Louis to Poplar Bluff. Rooted in love, community, and justice, we invite you to join us in faith and celebration. Download the DioMO app and make this year’s convention your most connected and inspired yet!

Screenshots

Sunday Lectionary4 screens
DioMO4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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

Scorecard3 real differences · 7 level
Sunday Lectionary versus DioMO: the parameters behind the verdict, then further details
ParameterSunday LectionaryDioMO
Price$0.99Free — better
Rating3.9 (28 ratings) — better—
Positive reviews51.9% of reviews—
Number of ratings28 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.615.0 — better
Further details — not scored
Size22 MB45 MB
Age rating4+17+
DeveloperJim Coates Computer ProgrammingCraveads LLC

In-app purchases

None

Sunday Lectionary

No in-app purchases

None

DioMO

No in-app purchases

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.

Other comparisons