Comparison

AiWithApi vs MathFix

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

Head to head
About

AiWithApi

Access multiple leading AI models in a single, intuitive chat interface. Switch between providers and models in real-time, with flexible pay-per-use options. Enjoy local data storage for enhanced privacy and control over your AI interactions.

Highlights
  • Access to dozens of leading AI models
  • Switch models in real-time
  • Pay-per-use pricing
  • Local data storage for privacy
  • Modern and intuitive chat interface
  • Full conversation history with search
  • Smart memory for context
Features
Read full description

AiWithApi is a powerful AI chat app that gives you access to dozens of leading AI models in one place. Switch between models and providers in real time, even in the middle of a conversation, and enjoy both free tiers like Gemini and OpenRouter as well as premium models from Google Gemini, OpenAI, and OpenRouter. Pay only for what you use with no monthly subscription required. All keys and data are stored locally on your device, giving you full control and privacy. The app features a modern and intuitive chat interface, full support for English and Hebrew, complete conversation history with search, smart memory for short- and long-term context, and customizable parameters for every model. AiWithApi is ideal for anyone seeking a smart, flexible, and cost-effective AI chat experience with total control over usage and costs. Terms: https://afek10.github.io/terms-page/terms_en.html

About

MathFix

Read full description

MathFix turns messy AI-generated math into clean documents you can export as PDF or Word. When you copy math from AI assistants, equations, fractions, symbols, matrices, and mixed Markdown/LaTeX content can lose their formatting. MathFix helps repair that output and convert it into a readable, structured document. Use MathFix to: • Clean up broken math expressions and mixed formatting • Render LaTeX and Markdown into polished equations • Preview your formatted document before export • Export high-quality PDF and Word (DOCX) files • Organize homework, study notes, reports, and research material MathFix is built for students, teachers, researchers, and anyone who works with math-heavy AI output. Paste your content, format it, review the result, and export it as a document that is easy to read and share. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mathfix.app/privacy

Screenshots

AiWithApi4 screens
MathFix4 screens

Verdict

The call

The clearest difference is update cadence: MathFix at every 2 months against AiWithApi's every 7 months. AiWithApi's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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. AiWithApi sells 1 in-app purchase, starting at $1.99 per month and MathFix sells 5 in-app purchases, starting at $1.49 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AiWithApi ships an update every 7 months, MathFix every 2 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
AiWithApi versus MathFix: the parameters behind the verdict, then further details
ParameterAiWithApiMathFix
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better15.1
Further details — not scored
Size42 MB54 MB
Age rating4+4+
DeveloperAfek BanyasHABIP ERTUGRUL DAGDEMIR

In-app purchases

1 purchases

AiWithApi

Subscriptions1
  • Monthly plan$1.991 Month
5 purchases

MathFix

Subscriptions2
  • Weekly Membership$1.497 Days
  • Monthly Membership$3.991 Month
One-time3
  • Starter$0.99
  • Pro$2.99
  • Ultra$7.99

Questions

Is AiWithApi free?
AiWithApi is free to download, with in-app purchases available.
Is MathFix free?
MathFix is free to download, with in-app purchases available.
Do AiWithApi or MathFix have ads?
Neither AiWithApi nor MathFix shows ads.
Which is updated more often, AiWithApi or MathFix?
AiWithApi ships an update every 7 months, and MathFix every 2 months. Most recently, AiWithApi was updated on October 20, 2026 and MathFix on October 25, 2026.

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