Comparison

SPIE2Info vs eSign App

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

Head to head
About

SPIE2Info

Features
Read full description

This app app is used to visualize and give acces to the content from the SPIE2Info platform component

About

eSign App

Transform your device into a powerful tool for signing PDF documents and other file types. Easily import, scan, sign, and share documents locally, or send them to others for their signatures. Integrates with popular cloud services for seamless workflow.

Highlights
  • Sign documents anywhere
  • Fill and edit documents
  • Create custom e-signatures
  • Import documents
  • Send documents for signing
  • Cloud service integration
Features
Currently charting
Read full description

eSign App will turn your iPhone or iPad into a powerful instrument for e-signing PDF documents and other formats, and it also allows you to send documents for signature to another party. Quickly import or scan, add a signature, and share any document as a PDF or JPG file. You don’t need an Internet connection because all documents are stored locally on your device. FEATURE HIGHLIGHTS: — Easily Sign Documents Anywhere — Fill and Edit Documents — Create Your e-Signature — Import Your Documents — Send Documents for Signing — Invite the Other Party to Sign — Work seamlessly with cloud services thanks to integrations with iCloud, Dropbox, Evernote, Box, OneDrive, Google Drive, and others. Subscription plans: • 1-week subscription with a 3-day trial version for $4.99 • 1-month subscription for $9.99 • 12-month subscription for $49.99 Note: Prices may vary by location. Subscription auto-renewal information: — A free trial period is available. — Payment will be charged to your iTunes account upon confirmation of purchase. — Your free trial subscription will automatically renew to a paid subscription unless auto-renew is turned off at least 24-hours before the end of the free trial period. — The subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription. — The account will be charged for renewal within 24-hours before the end of the current subscription. The cost depends on the selected plan. — Users can manage their subscriptions, and auto-renewal can be turned off by going to the user’s Account Settings after purchase. — Any unused portion of the free trial will be forfeited when the user purchases a subscription. Privacy Policy: https://e-sign.co/privacy Terms of Use: https://e-sign.co/terms For any questions or inquiries, please contact us at support@e-sign.co.

Screenshots

SPIE2Info4 screens
eSign App4 screens

Verdict

The call

The clearest difference is in-app purchases: SPIE2Info at none against eSign App's 9. SPIE2Info also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). eSign App's advantage is update cadence (every 3 weeks vs every 4 months) and chart position (#82 vs unranked). On price and ads 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 App sells 9 in-app purchases, starting at $4.99 per 7 days. SPIE2Info asks for nothing beyond the download.

UpkeepUpdate frequency

SPIE2Info ships an update every 4 months, eSign App every 3 weeks. The most recent releases landed on October 4, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 6 level
SPIE2Info versus eSign App: the parameters behind the verdict, then further details
ParameterSPIE2InfoeSign App
PriceFreeFree
Rating—4.8 (1.5K ratings) — better
Positive reviews—85.0% of reviews
Number of ratings—1.5K — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
Best chart rank—#82 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size155 MB110 MB
Age rating4+4+
DeveloperAny2Info B.V.Municorn Limited

Bugs and requests

SPIE2Info

Not enough reviews yet to summarise bugs or requests.

eSign App

Reported bugs

2 issues
  • App crashes when uploading certain file types
  • Syncing issues between devices

Requested features

3 requests
  • Option to easily cancel subscription
  • More customization options for signatures
  • Ability to add dates and annotations to signed documents

In-app purchases

None

SPIE2Info

No in-app purchases

9 purchases

eSign App

Subscriptions9
  • Premium features3 Days trial$4.997 Days
  • Premium features3 Days trial$5.997 Days
  • Premium features$9.991 Month
Show 6 more
  • Premium features3 Days trial$9.997 Days
  • Premium features$14.991 Month
  • The Documents Bundle 1 week3 Days trial$14.997 Days
  • The Documents Bundle 1 month3 Days trial$39.991 Month
  • Electronic Signature Creator$49.991 Year
  • Premium features$69.991 Year

Questions

Is SPIE2Info free?
SPIE2Info is free to download, with no in-app purchases.
Is eSign App free?
eSign App is free to download, with in-app purchases available.
Do SPIE2Info or eSign App have ads?
Neither SPIE2Info nor eSign App shows ads.
Which is updated more often, SPIE2Info or eSign App?
SPIE2Info ships an update every 4 months, and eSign App every 3 weeks. Most recently, SPIE2Info was updated on October 4, 2026 and eSign App on November 7, 2026.

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