# Gematria Calculator & Decode vs Readrrr

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.

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.

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.

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

## The numbers

| Metric | Gematria Calculator & Decode | Readrrr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gematria-calculator-and-decode/id6744337544/reviews)** | [4.7 (38 ratings)](https://appshunter.io/ios/app/readrrr-focus-reader/id6757683148/reviews) |
| Number of ratings | 4 | **38** |
| Positive reviews | — | 29.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 212 MB | 138 MB |
| Requires iOS | **16.4** | 18 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tran Hai Chau Pham](https://appshunter.io/developer/1807153627) | [Ocule AS](https://appshunter.io/developer/1729594111) |

## What reviewers say

### Gematria Calculator & Decode

[App page](https://appshunter.io/ios/app/gematria-calculator-and-decode/id6744337544)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |


### Readrrr

[App page](https://appshunter.io/ios/app/readrrr-focus-reader/id6757683148)

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:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readrrr Monthly | $2.99 | per month |
| Weekly | $2.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $7.99 | per month |
| Monthly | $9.99 | per month |
| Yearly | $19.99 | per year |
| Readrrr Yearly | $24.99 | per year |
| Yearly | $29.99 | per year |
| Yearly | $39.99 | per year |
| Readrrr Lifetime | $99.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*