Comparison

eSign vs Ai Math Solver

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

Head to head
About

eSign

Effortlessly sign PDFs, fill forms, and add custom digital signatures from your phone. This app streamlines document signing, allowing you to create, customize, and share legally binding e-signatures securely and quickly, eliminating the need for printing and scanning.

Highlights
  • Sign documents instantly
  • Fill and sign forms
  • Customizable e-signatures
  • Add text, dates, and stamps
  • PDF creator and editor
  • Secure and legally binding signatures
  • Save and share signed documents
Features
Read full description

eSign: Signature Maker – Sign & Fill Documents with Ease Tired of printing, signing, and scanning documents? eSign: Signature Maker makes it simple to sign PDFs, fill forms, and add digital signatures in just a few taps. Whether you’re signing a contract, approving an agreement, or filling out important forms, this app helps you get it done effortlessly—all from your phone. Why Choose eSign? With eSign, you can create electronic signatures in seconds, customize them to match your style, and apply them to any document instantly. No more dealing with paperwork or hunting for a printer! Just sign now and share. Key Features: Sign Documents Instantly – Add a digital signature to PDFs, contracts, invoices, and more in seconds. Fill & Sign Forms – Type directly into forms, fill and sign documents with ease. Customizable E-Signatures – Change the color, thickness, and style of your signature to match your preference. Text Editing Made Easy – Add text with different fonts, colors, and styles to any document. Insert Dates & Stamps – Customize dates, stamps, and official seals with flexible formatting and colors. PDF Creator & Editor – Convert images to PDF, edit text, and format documents effortlessly. Secure & Legally Binding – Your eSignatures are secure, encrypted, and legally recognized. Save & Share Anywhere – Send signed documents via email, cloud storage, WhatsApp, or messaging apps. Who is eSign for? Whether you're a business professional, freelancer, lawyer, or just someone who needs to sign documents quickly, eSign is the perfect DocSign solution for you. No more scanning, printing, or faxing—just sign documents digitally anytime, anywhere. Say Goodbye to Paperwork! Sign, edit, and share important files effortlessly with eSign: Signature Maker—your go-to digital signature app for PDF signing, form filling, and e-signature solutions. Download now and experience the easiest way to sign documents! Terms of Use: https://tracewavetransparency.com/privacy/privacy-policy

About

Ai Math Solver

Features
Read full description

Solver Box is a smart and safe app designed for school and university students to assist with homework using artificial intelligence. Just take a photo of your task — and get a clear solution with step-by-step explanations. Key Features: • Task Scanner – Simply point your camera to a question and get the answer instantly. • AI Chat – Ask any academic question and get easy-to-understand explanations. • Essay Writer – Generate original essays and academic texts. • Homework Solver – Get help with math, algebra, and other subjects. • Virtual Tutor – Learn new topics and solve equations step by step. • Math Quiz & Game – Learn while playing and test your knowledge. This app is built to support learning and promote independent thinking. No cheating — just understanding.

Screenshots

eSign4 screens
Ai Math Solver3 screens

Verdict

The call

The clearest difference is update cadence: Ai Math Solver at every 4 days against eSign's every 3 months. 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. eSign sells 3 in-app purchases, starting at $7.99 per 7 days and Ai Math Solver sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

eSign ships an update every 3 months, Ai Math Solver every 4 days. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 8 level
eSign versus Ai Math Solver: the parameters behind the verdict, then further details
ParametereSignAi Math Solver
PriceFreeFree
Rating4.8 (64 ratings) — better—
Number of ratings64 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15 — better16.0
Further details — not scored
Size30 MB41 MB
Age rating4+4+
DeveloperTraceWaveAnastasiia Boliubash

In-app purchases

3 purchases

eSign

Subscriptions3
  • Week Pack$7.997 Days
  • Monthly Pack$14.991 Month
  • Year Pack$99.991 Year
3 purchases

Ai Math Solver

Subscriptions3
  • Одна неделя с триал периодом3 Days trial$6.997 Days
  • Недельная подписка$6.997 Days
  • Годовая подписка$39.991 Year

Questions

Is eSign free?
eSign is free to download, with in-app purchases available.
Is Ai Math Solver free?
Ai Math Solver is free to download, with in-app purchases available.
Do eSign or Ai Math Solver have ads?
Neither eSign nor Ai Math Solver shows ads.
Which is updated more often, eSign or Ai Math Solver?
eSign ships an update every 3 months, and Ai Math Solver every 4 days. Most recently, eSign was updated on September 16, 2026 and Ai Math Solver on September 11, 2026.

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