Comparison

LaTeX Editor Tex Pro vs Keleinik

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

Head to head
About

LaTeX Editor Tex Pro

Create and edit LaTeX documents on your iOS device. Compile your .tex files into PDFs with advanced features like syntax highlighting, line numbers, and autosave. Seamlessly sync files and export your work.

Highlights
  • File synchronization (Dropbox, Box, Drive)
  • PdfTeX and LuaTex compilation
  • Syntax highlighting and line numbers
  • Autosave and error handling
  • PDF export to other apps or Files
  • Instant preview on iPad
  • Dark mode support
Features
Read full description

Tex Pro is the best LaTeX editor for your iOS devices. It lets you to create and edit your .tex files and export a PDF from them. We spent a lot of time to create the best editor for the iOS ecosystem. It works well with the iOS 13 Files app and supports multiple windows on the iPad. Main Features: * Files synchronization (including Dropbox, Box, Drive and other file providers) * Use PdfTeX or LuaTex to generate a PDF * Stores .tex documents and generated PDF on your device * Syntax highlighting * Line numbers * Autosave * Full keyboard support * Export the generated PDF to other Apps or save to Files * Built in snippets * Built in symbols collection * Error and warning handling and highlighting in your .tex file * Instant Preview next to the editor on iPad * Font size change * Syntax highlight color change * Full dark mode support * Select custom fonts for the editor Tex Pro Subscription Unlock all premium features with our monthly subscription for just $9.99/month or $59.99/year after a 7-day free trial. Easily manage your subscription through your iTunes account. Note: Any unused portion of a free trial period will be forfeited when you purchase the subscription. Privacy Policy: https://www.cueprompter.com/latex/privacy.html Terms of Use: https://www.cueprompter.com/latex/tc.html

About

Keleinik

Features
Read full description

Keleinik is a private assistant for Orthodox clergy. A keleinik was the cell-attendant who quietly kept a bishop's schedule, his correspondence and his confidence. This is that role, in your pocket. IT DRAFTS. The letter to the parishioner whose mother has died. Sunday's announcements. The agenda for the parish council. You say in a sentence what happened and who it is for; it comes back in your voice, ready to send or to soften as you wish. IT REMEMBERS. Who is in hospital. Which family is expecting. What you promised at coffee hour three weeks ago. Tell it once, in passing, the way you would tell a person. IT KEEPS YOUR HOURS. Reminders that reach you here and in Telegram, so the one you set in the car is the one that finds you in the vestry. IT IS YOURS ALONE. Your assistant runs with your files and no one else's. What you tell it is not pooled with other priests', not sold, and not used as training data. You can delete your account, and everything in it, from inside the app in two taps. Keleinik is in free beta. Nothing in the app is for sale. Built by an Orthodox priest. Privacy policy: https://keleinik.com/ios/privacy/ Support: https://keleinik.com/support/

Screenshots

LaTeX Editor Tex Pro4 screens
Keleinik4 screens

Verdict

The call

The clearest difference is in-app purchases: Keleinik at none against LaTeX Editor Tex Pro's 2. On price, update cadence, ads 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. LaTeX Editor Tex Pro sells 2 in-app purchases, starting at $9.99 per month. Keleinik asks for nothing beyond the download.

UpkeepUpdate frequency

LaTeX Editor Tex Pro ships an update every 2 months, Keleinik every 6 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
LaTeX Editor Tex Pro versus Keleinik: the parameters behind the verdict, then further details
ParameterLaTeX Editor Tex ProKeleinik
PriceFreeFree
Rating4.8 (1.7K ratings) — better—
Positive reviews50.9% of reviews—
Number of ratings1.7K — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size55 MB36 MB
Age rating4+4+
DeveloperTeleprompter LLCAndrii Syrkin

Bugs and requests

LaTeX Editor Tex Pro

Reported bugs

4 issues
  • Cursor jumping to end of document
  • Compilation errors even with correct code
  • Inability to open or import existing LaTeX files
  • Previewer not updating with changes

Requested features

5 requests
  • Improved file management and integration with cloud storage
  • Autocomplete and command suggestions
  • Better support for LaTeX packages and external files
  • Dedicated save button
  • Offline mode

Keleinik

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

LaTeX Editor Tex Pro

Subscriptions2
  • Tex Pro Monthly$9.991 Month
  • Tex Pro Annual7 Days trial$59.991 Year
None

Keleinik

No in-app purchases

Questions

Is LaTeX Editor Tex Pro free?
LaTeX Editor Tex Pro is free to download, with in-app purchases available.
Is Keleinik free?
Keleinik is free to download, with no in-app purchases.
Do LaTeX Editor Tex Pro or Keleinik have ads?
Neither LaTeX Editor Tex Pro nor Keleinik shows ads.
Which is updated more often, LaTeX Editor Tex Pro or Keleinik?
LaTeX Editor Tex Pro ships an update every 2 months, and Keleinik every 6 weeks. Most recently, LaTeX Editor Tex Pro was updated on November 3, 2026 and Keleinik on October 25, 2026.

Other comparisons