Comparison

Gematria Calculator & Decode vs Readrrr

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

Head to head
About

Gematria Calculator & Decode

Explore hidden meanings in words and dates using various gematria systems. Calculate numerical values for phrases and analyze dates for numerological significance. Save and share your findings.

Highlights
  • Multiple Hebrew and English ciphers
  • Real-time calculation
  • Letter-by-letter breakdown
  • Date numerology analysis
  • Save and share research collections
  • Custom cipher requests
Features
Read full description

Explore hidden meanings in words and dates with the Gematria Calculator. This app makes it easy to calculate the numerical value of any word, phrase, or date using traditional gematria systems. Whether you're studying ancient texts, exploring spiritual symbolism, or just curious, this tool helps you decode with accuracy and ease. How it works: Enter any word or phrase, and the app instantly calculates its numerical values across multiple ciphers. You'll see the breakdown by letter and the total value for each system. You can also analyze dates to uncover their numerological significance. Key Features: - Supports Hebrew and English Ciphers: Includes Mispar Hechrachi, Mispar Katan, English Ordinal, Full Reduction, Reverse Ordinal, and more - Real-Time Calculation: Type in a word or phrase and see the results instantly - Letter-by-Letter Breakdown: Understand how each value is calculated per cipher - Multi-Cipher Comparison: See how a word scores across multiple systems in one view - Date Numerology Calculator: Analyze any date to reveal Day of Year, Days Left, and numerological values across multiple calculation methods - Research Collections: Save interesting words and phrases to personal lists for future reference and study - Share Your Research: Export and share your saved collections with others via text or social media - Custom Cipher Requests: Suggest new ciphers directly through the app Perfect for Kabbalah students, numerology enthusiasts, or anyone curious about the connections between numbers, dates, and language. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gematriacalculator.xyz/privacy

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

Gematria Calculator & Decode4 screens
Readrrr4 screens

Verdict

The call

The clearest difference is monetization model: Gematria Calculator & Decode at free with in-app purchases against Readrrr's subscription. Gematria Calculator & Decode also leads on rating (5.0 vs 4.7) and iOS requirement (16.4 vs 18). Readrrr's advantage is ads (none vs shown) and ratings volume (38 vs 4). On price, update cadence, 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

Both are free to download. Gematria Calculator & Decode sells 1 in-app purchase, starting at $1.99 per month and Readrrr sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Gematria Calculator & Decode holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Readrrr has 38 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Gematria Calculator & Decode ships an update monthly, Readrrr fortnightly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Gematria Calculator & Decode versus Readrrr: the parameters behind the verdict, then further details
ParameterGematria Calculator & DecodeReadrrr
PriceFreeFree
Rating5.0 (4 ratings) — better4.7 (38 ratings)
Positive reviews—29.0% of reviews
Number of ratings438 — better
Update frequencyMonthlyFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18
Further details — not scored
Size212 MB138 MB
Age rating4+4+
DeveloperTran Hai Chau PhamOcule AS

Customer experience

Gematria Calculator & Decode

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Readrrr

All ratings22 ratings
Positive90.9%
Neutral4.5%
Negative4.5%
Written reviews69 reviews
Positive29.0%
Neutral10.1%
Negative60.9%

In-app purchases

1 purchases

Gematria Calculator & Decode

Subscriptions1
  • Premium Monthly14 Days trial$1.991 Month
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 Gematria Calculator & Decode free?
Gematria Calculator & Decode is free to download, with in-app purchases available.
Is Readrrr free?
Readrrr is free to download, with in-app purchases available.
Which has better reviews, Gematria Calculator & Decode or Readrrr?
Gematria Calculator & Decode is rated higher. Gematria Calculator & Decode averages 5.0 out of 5 from 4 ratings, while Readrrr averages 4.7 from 38 ratings.
Do Gematria Calculator & Decode or Readrrr have ads?
Gematria Calculator & Decode shows ads; Readrrr does not.
Which is updated more often, Gematria Calculator & Decode or Readrrr?
Gematria Calculator & Decode ships an update monthly, and Readrrr fortnightly. Most recently, Gematria Calculator & Decode was updated on October 12, 2026 and Readrrr on October 24, 2026.

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