Comparison

eSignon vs ProofKit

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

Head to head
About

eSignon

Streamline your document signing process with this electronic signature service. Upload, add signers, and send documents for remote signing. Offers various field types, bulk sending, and document certification for legal validity.

Highlights
  • Remote document signing
  • Multiple field types (text, photo, date, attachment)
  • Bulk sending to multiple recipients
  • Document certification for proof of signing
  • Reusable templates
  • Real-time push notifications
Features
Read full description

eSignon is Electronic Signature Service that makes it easy to send documents and get them signed. Over 400,000 customers have saved more than 80% on contract time and processing costs with eSignon. Make your business more efficient with eSignon, which has same legal effect as paper contracts. Choose plans and improve your eSignature experience. [How to use: Upload, Add, and Send!] 1. Upload your document. (eSignon supported file formats include .doc, .pdf, .xls and many others.) 2. Add signer and CC recipients of document. 3. Add Fields (eSignon supports more than 10 fields, including Text, Photo, Date, Time Attachment, and more.) 4. Tap “Send”, Now you just need to wait for the recipient to sign the document. 5. When the document is complete, both the sender and recipient will receive a completion notification and can download the document at any time. [Features: Various types of fields, Bulk Send, Link Sign, and more] eSignon has powerful eSignature features to help you improve business better. 1. eSignon fields allow you to send different types of contracts not just documents that require signature only. 2. Send the same documents up to 500 recipients at once. 3. Create a Link to your document and send to recipients easily. 4. Document Certification provides proof of the signing process that includes who signed, when, and where. [More Info] - All of eSignon documents are serviced and stored in Microsoft Azure cloud service. - SSL encryption is applied to all communication sections - In order to prepare for the possible leakage of personal information, we are also subscribed to the personal information protection liability deduction. - We provide a various authentication methods like email authentication, password authentication. - You can create reusable templates that save field placement, Signer order and other settings. - You can receive signature request and completion notifications via real-time push notification. - eSignon API makes it easy to integrate “eSignon” with your company's internal systems or homepage. For more information about API, please visit the page below. https://developer.esignon.net/reference/%EC%8B%9C%EC%9E%91 If you want to experience eSignon, please visit the page below. https://esignon.net/en/experience/ API Document: https://developer.esignon.net eSignon ‘web’ version: https://docs.esignon.net Contact Support: support@esignon.net Contact Sales: hosoo@jcone.co.kr

About

ProofKit

Features
Read full description

Most tracking apps make you write in boxes someone else decided on. ProofKit works the other way round. You pick the buttons and cards, and build the way you want to keep records. What you end up with is a record book that exists nowhere else. Start on your own and keep it to yourself, or send one link and keep it together with family and friends. ▪ Want to start right now? 14 templates are ready Basics - Shared car · Travel · Budget Family & care - Childcare · Pets · Caregiving · Plants Health & habits - Workout crew · Diet/weight · Habit challenge · Mood diary Groups & home - Meetups · Household chores · Couples Pick one and the buttons and summary cards are already laid out, so your first record takes no setup. ▪ Not there? Build it Make a button (name, icon, color, recurring reminder), then choose the cards that summarize what you logged. Last record / who did it how many times this week / totals / ranking / streaks / days since / goals / trends / full history - nine card types to choose from. Keep the template to yourself, or publish it to the market so other people can pick it up. You can bring in other people's templates too. ▪ On your own Drinking water, days since your last cigarette, today's mood, when you last watered the monstera, your weight. One tap and it's logged. From the home screen widget it's logged without even opening the app. Streaks and days-since show up on cards, so you can see it at a glance. ▪ Together Send the invite link over a messenger. It expires after seven days on its own, so nobody wanders in later through a link left in an old chat. Who did what, and when, stays exactly as it was logged. Trip costs and household spending are split by person and category automatically. People you invite pay nothing. ▪ Records don't get rewritten You can't quietly change a record after the fact. If you got it wrong, you log a correction, and it sits next to the original. On your own that's proof you really did it that day. Together it's where you look when people remember it differently. ▪ Logging shouldn't be a chore · One tap logs it, with no form to fill · Log from the home screen widget without opening the app · For the car, it asks after the drive ends before saving - it never saves without asking ▪ ProofKit Pro (monthly or yearly) · 11 more templates, plus building your own and the template market · Attach photos to records · Restore a deleted space within 30 days · Six app icons, with the app's colors changing to match · No ads Yearly costs less than monthly. Check the store for the price where you are. Text records stay free, with no limit on how many you keep. On the free plan you can create two spaces and join three more by invite, and each space you create holds up to three people including you. If you stop subscribing, everything you already logged and every photo you added stays viewable. ▪ Questions Send them from Profile → Contact us in the app. I read and answer them myself. ▪ About the ProofKit Pro subscription · Pro Monthly and Pro Yearly plans are available. The price is shown in the app before purchase. · Payment will be charged to your Apple Account at confirmation of purchase. · The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. · Manage or cancel your subscription in Settings > Apple Account > Subscriptions on your device. · Privacy Policy: https://proofkit-acb62.web.app/privacy · Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

eSignon4 screens
ProofKit4 screens

Verdict

The call

The clearest difference is in-app purchases: ProofKit at none against eSignon's 10. ProofKit also leads on update cadence (every 2 days vs monthly). eSignon's advantage is ads (none vs shown). On price, 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

Both are free to download. eSignon sells 10 one-off in-app purchases. ProofKit asks for nothing beyond the download.

UpkeepUpdate frequency

eSignon ships an update monthly, ProofKit every 2 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
eSignon versus ProofKit: the parameters behind the verdict, then further details
ParametereSignonProofKit
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews93.9% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.115.0 — better
Further details — not scored
Size20 MB103 MB
Age rating4+4+
DeveloperJC1 CorporationSegeon Hwang

In-app purchases

10 purchases

eSignon

One-time10
  • 10$6.99
  • Infinity documents / month$8.99
  • 30$16.99
Show 7 more
  • 50$23.99
  • 100$39.99
  • Infinity documents / year$69.99
  • 250$79.99
  • 500$119.99
  • 250$174.99
  • 500$249.99
None

ProofKit

No in-app purchases

Questions

Is eSignon free?
eSignon is free to download, with in-app purchases available.
Is ProofKit free?
ProofKit is free to download, with no in-app purchases.
Do eSignon or ProofKit have ads?
ProofKit shows ads; eSignon does not.
Which is updated more often, eSignon or ProofKit?
eSignon ships an update monthly, and ProofKit every 2 days. Most recently, eSignon was updated on November 3, 2026 and ProofKit on October 24, 2026.

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