Comparison

eSign PDF vs TapScore aQuality

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

Head to head
About

eSign PDF

Sign and edit PDF documents directly on your iPhone without printing or scanning. Create digital signatures, manage your files, and organize important documents with ease. Unlock advanced features like document scanning and PDF creation with a subscription.

Highlights
  • Sign PDFs instantly
  • Add signatures, initials, or stamps
  • Manage and organize document history
  • Edit existing PDFs
  • Scan documents with iPhone camera (premium)
  • Combine images into PDFs (premium)
Read full description

Sign PDFs Instantly — No Printing, No Scanning, No Hassle Skip the printer. With this app, you can sign any PDF directly from your iPhone in seconds. Add your signature, initials, or stamps, manage documents effortlessly, and keep everything organized and secure. What You Can Do: Free Features: – View and manage your document history – Open and edit existing PDFs – Rename, share, print, or delete saved files – Add your signature, initials, or stamp to any PDF – Access settings: contact support, review policies, rate the app, or share it Premium Features (subscription required): – Combine multiple images into one professional PDF – Unlock unlimited PDF creation – Scan documents with your iPhone camera – Import images from your device to create PDFs Perfect For: • Keeping your signed files safe, accessible, and organized • Creating reusable digital signatures and stamps • Signing contracts, forms, and agreements on the go • Managing documents without printing or scanning Subscription Plans: – Weekly: $4.99 – Monthly: $17.99 – Annual: $49.99 Creating and saving new PDFs requires a subscription. Signing and editing existing PDFs is always free. Payment is charged to your iTunes account at purchase confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Manage or cancel anytime in your Account Settings. Privacy Policy: https://myriadux.com/appdocs/esign/privacy.html Terms of Use: https://myriadux.com/appdocs/esign/termsofuse.html

About

TapScore aQuality

Instantly assess your tap water quality by entering your location. Get a detailed score, identify elevated contaminants, and learn about your local water utility. Understand your water beyond legal limits.

Highlights
  • TapScore Rating (0-100)
  • TapQuality Rating (Excellent, Very Good, Poor)
  • Elevated Contaminants Detected
  • Local Utility Details
  • Automatic Location Detection
  • Recent Search History
Read full description

TapScore helps you understand what's actually in your tap water — in seconds. Enter any U.S. ZIP code, city, or state — or let TapScore find your location automatically — to see: • TapScore Rating (0–100): an at-a-glance water quality score for your local utility • TapQuality Rating: Excellent, Very Good, or Poor, based on contaminant levels compared to health-based guidelines • Elevated Contaminants Detected: specific substances found above recommended health guidelines, when present • Utility details: which water utility serves your area, its water source, and population served Your current location stays pinned at the top, with your 9 most recent searches right below it — perfect for checking water quality before moving, traveling, or just to know what's coming out of your faucet. TapScore's ratings compare results against health-based guidelines, not just legal limits — because legal limits for tap water haven't been meaningfully updated in nearly 20 years, and passing them doesn't always mean the water meets current health science. Know your water.

Screenshots

eSign PDF4 screens
TapScore aQuality4 screens

Verdict

The call

The clearest difference is in-app purchases: TapScore aQuality at none against eSign PDF's 3. TapScore aQuality also leads on ads (none vs shown) and rating (5.0 vs 4.7). eSign PDF's advantage is ratings volume (44 vs 1) and device support (3 vs 1). On price 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. eSign PDF sells 3 in-app purchases, starting at $4.99 per 7 days. TapScore aQuality asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TapScore aQuality holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: eSign PDF has 44 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
eSign PDF versus TapScore aQuality: the parameters behind the verdict, then further details
ParametereSign PDFTapScore aQuality
PriceFreeFree
Rating4.7 (44 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings44 — better1
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size63 MB37 MB
Age rating4+4+
DeveloperAnand PorayHusnu Kipcak

In-app purchases

3 purchases

eSign PDF

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly$17.997 Days
  • Yearly$49.991 Year
None

TapScore aQuality

No in-app purchases

Questions

Is eSign PDF free?
eSign PDF is free to download, with in-app purchases available.
Is TapScore aQuality free?
TapScore aQuality is free to download, with no in-app purchases.
Which has better reviews, eSign PDF or TapScore aQuality?
TapScore aQuality is rated higher. eSign PDF averages 4.7 out of 5 from 44 ratings, while TapScore aQuality averages 5.0 from 1 ratings.
Do eSign PDF or TapScore aQuality have ads?
eSign PDF shows ads; TapScore aQuality does not.

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