Comparison

Latex Equation Editor vs AI_Buddy

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

Head to head
About

Latex Equation Editor

This app converts LaTeX equations into high-resolution images for use in documents and presentations. It supports a wide range of mathematical notation, including subscripts, superscripts, fractions, and Greek letters. Save your creations to a library or directly to your device's camera roll.

Highlights
  • Convert LaTeX to high-resolution images
  • Save equations to a library
  • Save images to camera roll
  • Supports subscripts and superscripts
  • Handles fractions and binomials
  • Includes Greek letters and math symbols
Features
Read full description

Latex Equation Editor converts Latex equations to high resolution images to embed in documents and presentations. Features: • Load equation from library • Save equation to library • Save high resolution images to camera-roll The LaTeX is very flexible and powerful, these include: • Subscripts and superscripts • Brackets and Parentheses • Fractions and Binomials • Aligning Equations • Operators • Spacing in math mode • Integrals, sums and limits • Display style in math mode • List of Greek letters and math symbols • Mathematical fonts This is a tool for mathematics, scientific documents is the ability to render complex mathematical expressions. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

About

AI_Buddy

Features
Read full description

Introducing AIssistant, an innovative mobile app designed to provide intelligent and personalized answers for all your questions. Leveraging advanced Artificial Intelligence (AI) technology, AI Buddy simplifies your daily life by offering quick, accurate, and context-aware solutions to any questions or concerns you have.

Screenshots

Latex Equation Editor4 screens
AI_Buddy3 screens

Verdict

The call

The clearest difference is price: AI_Buddy at Free against Latex Equation Editor's $3.99. AI_Buddy also leads on update cadence (weekly vs every 46 months). On ads, in-app purchases, device support 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

AI_Buddy is free to download; Latex Equation Editor costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Latex Equation Editor ships an update every 46 months, AI_Buddy weekly. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
Latex Equation Editor versus AI_Buddy: the parameters behind the verdict, then further details
ParameterLatex Equation EditorAI_Buddy
Price$3.99Free — better
Rating3.8 (10 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 46 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.2
Further details — not scored
Size8 MB6 MB
Age rating4+4+
DeveloperHeng Jia LiangKong Fai Poon

In-app purchases

None

Latex Equation Editor

No in-app purchases

None

AI_Buddy

No in-app purchases

Questions

Is Latex Equation Editor free?
Latex Equation Editor costs $3.99, with no in-app purchases.
Is AI_Buddy free?
AI_Buddy is free to download, with no in-app purchases.
Do Latex Equation Editor or AI_Buddy have ads?
Neither Latex Equation Editor nor AI_Buddy shows ads.
Which is updated more often, Latex Equation Editor or AI_Buddy?
Latex Equation Editor ships an update every 46 months, and AI_Buddy weekly. Most recently, Latex Equation Editor was updated on November 3, 2026 and AI_Buddy on November 3, 2026.

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