Comparison

Monolog vs Letterform

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

Head to head
About

Monolog

Features
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Monolog helps you capture thoughts and understand yourself better, without the need for perfect formatting - just send thoughts like text bubbles. Features: • Fast and distraction-free journaling • Private Mode to hide messages from watching eyes • iCloud sync across devices • Control Center toggle to quickly start typing Monolog is designed to make journaling simple, personal, and rewarding, one bubble at a time.

About

Letterform

Features
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Letterform is a minimalist, local-first Markdown editor built for writers, developers, students, and thinkers who value absolute clarity and digital privacy. When the interface melts away, what remains is the pure connection between your thoughts and the screen. Letterform combines a powerful plaintext editor with a beautiful real-time previewer, allowing you to draft, structure, and refine your ideas without a single distraction. ELEGANT MARKDOWN EDITOR • Format seamlessly as you type with structured headers, text emphasis, blockquotes, and clean lists. • Access swift markdown shortcuts right from your custom keyboard toolbar. • Beautifully formatted typography makes both writing and editing an absolute pleasure. EFFORTLESS LOCAL DEEP ORGANIZATION • Keep your workspace perfectly structured using a clean, uncluttered folder architecture. • Track your metrics at a glance with built-in character counters. • Total Privacy: Your documents stay completely local on your device. Your words are entirely yours. BEYOND PLAIN TEXT • Embed rich media and image attachments natively into your workspace. • Preview rendered markdown output instantly with a single tap. • Manage, rename, and organize assets alongside your writing. Strip away the visual noise. Reclaim your focus. Experience the art of intentional writing with Letterform.

Screenshots

Monolog1 screens
Letterform4 screens

Verdict

The call

The clearest difference is iOS requirement: Letterform at 16.4 against Monolog's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Ā· 4 level
Monolog versus Letterform: the parameters behind the verdict, then further details
ParameterMonologLetterform
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.216.4 — better
Further details — not scored
Size18 MB47 MB
Age rating4+4+
DeveloperBarnabas KordasGood Code Club

In-app purchases

None

Monolog

No in-app purchases

None

Letterform

No in-app purchases

Questions

Is Monolog free?
Monolog is free to download, with no in-app purchases.
Is Letterform free?
Letterform is free to download, with no in-app purchases.
Do Monolog or Letterform have ads?
Neither Monolog nor Letterform shows ads.

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