Comparison

Letter vs Unplug

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

Head to head
About

Letter

Easily create, format, and print professional-looking letters. Enhance your writing with an AI assistant, add personalized signatures, and utilize diverse templates. Sync your work across devices and share digitally or as PDFs.

Highlights
  • Professional letter formatting
  • Convenient in-app printing
  • Digital sharing and PDF export
  • iCloud device synchronization
  • AI-powered letter assistant
  • Personalized signatures
  • Contact address integration
Features
Read full description

With the Letter app, you can swiftly create and print letters that are professionally formatted. Core Features: • Professional formatting: Design letters that exude excellence. The Letter app imparts a professional appearance to your correspondence. • Convenient printing: Easily print your letters directly from within the app. • Sharing & Exporting: Share your letters digitally or export them as PDFs for distribution across various platforms. • Device synchronization: Seamless iCloud synchronization ensures your letters are accessible and well-organized on all your devices. • Rapid search: Effortlessly locate previously drafted letters through a user-friendly search function. Unlock Pro Features: Upgrade to the Pro version to access additional functionalities: • AI-Powered Letter Assistant: Enhance clarity, structure, and tone effortlessly. Whether refining a draft, generating a complete letter from a subject, or seeking inspiration, the AI Assistant ensures professional, well-structured results in multiple languages. • Personalized signatures: Infuse your letters with a personal flair by directly signing them within the app. • Contact addresses: Effortlessly integrate addresses from your contacts, meticulously formatted to suit the style of the destination country. • Diverse array of templates: Utilize a wide selection of templates suitable for various occasions. • Stationery: Store your own stationery as a PDF, e.g., to add a logo to your letters. • Tailorable settings: Customize the formatting of your letters to align with your requirements. Streamline your communication with the Letter app. Effortlessly generate, refine, share, and print letters that strike a harmonious balance between simplicity and elegance. Privacy Policy: https://letter-app.com/en/privacy Terms & Conditions: https://letter-app.com/en/eula

About

Unplug

Features
Read full description

Stop scrolling. Start living. Unplug is your screen time control app that blocks distracting apps and builds healthier digital habits—automatically. Set daily schedules to limit social media during work, study, or sleep. Start a focus session with one tap. Track your progress and watch your productivity grow. FEATURES: - Smart Scheduling — Block apps on repeat. You choose what and when. - Focus Sessions — One tap to start. A timer tracks your deep work. - Flexible Breaks — Pause when needed, resume instantly. - Goals & Streaks — Set a daily target and build consistency. - Weekly Stats — See your best days and improve. - Home Screen Widget — Check progress at a glance. - Notifications — Know when schedules start and goals are hit. WHY UNPLUG? Most screen time apps overwhelm you with data. Unplug keeps it simple: block distractions, track progress, stay consistent. Whether you're studying, working, or doing a digital detox—Unplug gives you the structure to make it happen. Download now and take back your time. Privacy Policy: https://kenansezginbas.com/privacy-policy/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Letter4 screens
Unplug4 screens

Verdict

The call

The clearest difference is update cadence: Unplug at every 2 weeks against Letter's every 3 weeks. Letter's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Letter sells 4 in-app purchases, starting at $0.99 per 7 days and Unplug sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Letter ships an update every 3 weeks, Unplug every 2 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Letter versus Unplug: the parameters behind the verdict, then further details
ParameterLetterUnplug
PriceFreeFree
Rating4.6 (871 ratings) — better—
Positive reviews49.1% of reviews—
Number of ratings871 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size39 MB11 MB
Age rating4+4+
DeveloperUbelacker Solutions GmbHKenan Sezginbas

Bugs and requests

Letter

Reported bugs

7 issues
  • App crashes on startup or during use
  • Letters disappear mid-composition
  • App fails to open or load
  • Blank screen appearing when reopening saved letters
  • App freezes during operation
Show 2 more
  • Incompatibility with certain iPad models
  • Long load times causing device sleep mode

Requested features

5 requests
  • More sample letter templates (complaint, traffic ticket, name change)
  • Font size adjustment options
  • Export to multiple formats (.doc, .pdf)
  • Word document import/export capability
  • Additional layout customization options

Unplug

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Letter

Subscriptions3
  • Weekly$0.997 Days
  • Monthly$2.991 Month
  • Yearly7 Days trial$14.991 Year
One-time1
  • One-time$69.99
3 purchases

Unplug

Subscriptions2
  • Subscription$4.991 Month
  • Unplug Premium$29.991 Year
One-time1
  • Subscription Lifetime$49.99

Questions

Is Letter free?
Letter is free to download, with in-app purchases available.
Is Unplug free?
Unplug is free to download, with in-app purchases available.
Do Letter or Unplug have ads?
Neither Letter nor Unplug shows ads.
Which is updated more often, Letter or Unplug?
Letter ships an update every 3 weeks, and Unplug every 2 weeks. Most recently, Letter was updated on October 16, 2026 and Unplug on October 9, 2026.

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