Comparison

Acolyte Scheduler vs Readrrr

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

Head to head
About

Acolyte Scheduler

Features
Read full description

Acolyte is a simple, easy solution for Volunteer Management, primarily in church communities such as parishes or other religious organizations. We have designed Acolyte to be easy to use by all demographics to eliminate frustration on both the administrative and volunteer sides of scheduling events. Previously built with only one organization in mind, we have expanded and adapted Acolyte's simple features to apply to practically any organization that manages volunteers. If you think your community could use Acolyte, we would love to talk to you about bringing you on board!

About

Readrrr

Enhance reading speed and focus with a distraction-free experience. This app uses RSVP technology to display words sequentially, helping you process text faster and track your comprehension progress.

Highlights
  • RSVP speed-reading technology
  • Customizable reading speeds
  • Distraction-free reading environment
  • PDF import and text extraction
  • Reading progress tracking
  • Cross-device synchronization
Features
Read full description

Readrrr uses Rapid Serial Visual Presentation to show words one at a time in the same spot, and a natural voice can read each word aloud as it appears. Your eyes don't have to jump across lines, so you don't lose your place and read faster. Seeing and hearing every word at the same time also keeps your mind from drifting. Start at your normal pace and speed up as it gets comfortable. A Readrrr subscription or one-time purchase includes everything below: RSVP READER Every word has one letter marked in red for your eyes to rest on, so you never have to look for where the word starts. You can change the speed at any time. NARRATION Pick a voice and it reads along in sync with every word at any speed. The voice runs on your phone, so it works offline. SHORT READS Non-fiction you can finish in 10 to 20 minutes, on topics like history, health, science and economics. Each one is written to be read in Readrrr and sits in a collection with related reads. New ones come out every week, and you can suggest a topic. READ ANYTHING Import PDFs and EPUBs, send an article from Safari with one tap, paste text, or scan pages from a paper book. APP LOCKING Pick the apps that take up your day. Starting at 4 am they stay locked until you've read your daily word goal. Every day you hit it adds to your streak. If you really need one of them, you can unlock for 10 minutes once a day. HIGHLIGHTS Save any passage while you read. Readrrr sorts your highlights into themes and brings old ones back to you in the app and in a Home Screen widget, so you don't forget what you read. STATS Track your reading speed, words read and streak as they grow. SYNC Your library, reading position and stats stay in sync across your devices. SUBSCRIPTION Readrrr requires a subscription or a one-time purchase. Subscriptions renew automatically unless you cancel at least 24 hours before the current period ends. You can manage them in your App Store account settings. Privacy Policy: https://www.ocule.no/readrrr/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Acolyte Scheduler3 screens
Readrrr4 screens

Verdict

The call

The clearest difference is in-app purchases: Acolyte Scheduler at none against Readrrr's 10. Acolyte Scheduler also leads on iOS requirement (16.4 vs 18). On price, update cadence, ads 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

Both are free to download. Readrrr sells 10 in-app purchases, starting at $2.99 per month. Acolyte Scheduler asks for nothing beyond the download.

UpkeepUpdate frequency

Acolyte Scheduler ships an update every 10 days, Readrrr fortnightly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Acolyte Scheduler versus Readrrr: the parameters behind the verdict, then further details
ParameterAcolyte SchedulerReadrrr
PriceFreeFree
Rating—4.6 (22 ratings) — better
Positive reviews—29.0% of reviews
Number of ratings—22 — better
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18
Further details — not scored
Size49 MB138 MB
Age rating4+4+
DeveloperSamuel SolisOcule AS

In-app purchases

None

Acolyte Scheduler

No in-app purchases

10 purchases

Readrrr

Subscriptions9
  • Readrrr Monthly3 Days trial$2.991 Month
  • Weekly$2.997 Days
  • Weekly$4.997 Days
Show 6 more
  • Monthly$7.991 Month
  • Monthly$9.991 Month
  • Yearly$19.991 Year
  • Readrrr Yearly$24.991 Year
  • Yearly$29.991 Year
  • Yearly$39.991 Year
One-time1
  • Readrrr Lifetime$99.99

Questions

Is Acolyte Scheduler free?
Acolyte Scheduler is free to download, with no in-app purchases.
Is Readrrr free?
Readrrr is free to download, with in-app purchases available.
Do Acolyte Scheduler or Readrrr have ads?
Neither Acolyte Scheduler nor Readrrr shows ads.
Which is updated more often, Acolyte Scheduler or Readrrr?
Acolyte Scheduler ships an update every 10 days, and Readrrr fortnightly. Most recently, Acolyte Scheduler was updated on October 12, 2026 and Readrrr on October 16, 2026.

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