Comparison

Modulo Enumerator vs OctoNote

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

Head to head
About

Modulo Enumerator

This utility calculates the modulus of two values and helps programmers avoid common errors. It can also enumerate repeating series and display results, supporting decimal values for comprehensive analysis.

Highlights
  • Modulus calculation
  • Enumerates repeating series
  • Evaluates operation results
  • Supports decimal values
  • Prevents common pitfalls
Features
Read full description

Calculate the 'modulus' of two values and prevent the common pitfalls. The modulo operation is often used by programmers. This handy utility does not just calculates the modulo of two values but it can also enumerate repeating series and lists them to evaluate the result given by the operation. This tool also supports decimal values. In computing, the modulo operation finds the remainder after division of one number by another (sometimes called modulus). In mathematics the result of the modulo operation is the remainder of the Euclidean division.

About

OctoNote

This app lets you write and store notes in markdown format, syncing them directly to your GitHub Gists. It offers beautiful rendering, code syntax highlighting, and version control for organized and accessible notes.

Highlights
  • Markdown writing and rendering
  • GitHub Gists integration
  • Code syntax highlighting
  • Live preview
  • Version history
  • Secret Gists (Premium)
  • Custom syntax themes (Premium)
Features
Read full description

OctoNote - GitHub Powered Markdown Notes THE POWER OF GITHUB MEETS BEAUTIFUL NOTE-TAKING OctoNote transforms the way developers and power users take notes by harnessing GitHub Gists—giving you cloud sync, version control, and universal access without the bloat of traditional note apps. Write in markdown. Save to GitHub. Access anywhere. MARKDOWN DONE RIGHT - Gorgeous rendering that makes your notes look like miniature websites - Full syntax highlighting for code blocks—perfect for developers - Seamless editing with a clean, distraction-free interface - Live preview to see your formatted notes as you write GITHUB GISTS INTEGRATION - Automatic sync to your GitHub profile—your notes live where your code lives - Edit anywhere through GitHub's web interface or OctoNote - Version history built in—never lose a previous version - Share effortlessly via Gist URLs with beautiful browser rendering - No vendor lock-in—your notes are standard markdown on GitHub BUILT FOR DEVELOPERS & POWER USERS Whether you're documenting code snippets, maintaining technical wikis, or organizing project notes, OctoNote gives you the tools you need: - Save meeting notes with code examples - Maintain personal knowledge bases - Share formatted documentation instantly - Keep research organized with tags and structure OCTONOTE PREMIUM Upgrade to unlock the full power of private note-taking: - Secret Gists that don't appear in public search - Custom syntax formatting themes (11+ beautiful options from Xcode Light to Atom One Dark) - Flair for your app icon - Private by default for sensitive work notes and personal journals SIMPLE. POWERFUL. YOURS. OctoNote doesn't try to be everything—it's focused on doing one thing exceptionally well: giving you beautiful, powerful markdown notes backed by the reliability of GitHub. No proprietary formats. No complicated export processes. Just your notes, in standard markdown, stored safely on GitHub and accessible from anywhere. Perfect for: - Software developers and engineers - Technical writers and documentation specialists - Students studying computer science - Anyone who loves markdown and wants their notes future-proof REQUIREMENTS OctoNote requires a GitHub account (free accounts work perfectly). All features—both standard and Premium—are available to users with any GitHub account tier. Download OctoNote today and transform the way you take notes.

Screenshots

Modulo Enumerator4 screens
OctoNote4 screens

Verdict

The call

The clearest difference is rating: Modulo Enumerator at 5.0 against OctoNote's 3.7. Modulo Enumerator also leads on monetization model (free vs freemium) and iOS requirement (11.0 vs 17.0). OctoNote's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (10 vs 3). On price, review sentiment, ads and in-app purchases 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. Modulo Enumerator sells 1 one-off in-app purchase and OctoNote sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Modulo Enumerator holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 10 respectively. Written reviews point the same way: 67% of Modulo Enumerator's written reviews are positive against 60% of OctoNote's.

UpkeepUpdate frequency

Modulo Enumerator ships an update every 6 months, OctoNote every 2 months. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Modulo Enumerator versus OctoNote: the parameters behind the verdict, then further details
ParameterModulo EnumeratorOctoNote
PriceFreeFree
Rating5.0 (3 ratings) — better3.7 (10 ratings)
Positive reviews66.7% of reviews — better60.0% of reviews
Number of ratings310 — better
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size18 MB6 MB
Age rating4+4+
DeveloperMichael WoodeBase11 Studios Ltd

Customer experience

Modulo Enumerator

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

OctoNote

All ratings10 ratings
Positive60.0%
Neutral10.0%
Negative30.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

1 purchases

Modulo Enumerator

One-time1
  • Remove ads$0.99
3 purchases

OctoNote

Subscriptions2
  • Premium (Monthly)$1.991 Month
  • Premium (Yearly)$11.991 Year
One-time1
  • OctoNote Premium - Lifetime$49.99

Questions

Is Modulo Enumerator free?
Modulo Enumerator is free to download, with in-app purchases available.
Is OctoNote free?
OctoNote is free to download, with in-app purchases available.
Which has better reviews, Modulo Enumerator or OctoNote?
Modulo Enumerator is rated higher. Modulo Enumerator averages 5.0 out of 5 from 3 ratings, while OctoNote averages 3.7 from 10 ratings.
Do Modulo Enumerator or OctoNote have ads?
Neither Modulo Enumerator nor OctoNote shows ads.
Which is updated more often, Modulo Enumerator or OctoNote?
Modulo Enumerator ships an update every 6 months, and OctoNote every 2 months. Most recently, Modulo Enumerator was updated on September 25, 2026 and OctoNote on September 30, 2026.

Other comparisons