Comparison

Mail vs KeyLink

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

Head to head
About

Mail

Effortlessly send physical mail from your mobile device. Convert digital documents, scans, or handwritten notes into printed letters, contracts, or artwork. The service prints and mails your items the next business day with tracking.

Highlights
  • Send letters, contracts, and drawings
  • No printing, envelopes, or stamps needed
  • Select PDFs from Files or iCloud Drive
  • Use share button from other apps
  • Prints and mails next business day
  • US address verification and tracking
  • Live-person support
Features
Read full description

Mail-it Now makes sending postal mail quick and easy. No printing, envelopes or stamps required. Mail letters, contracts, clippings or digital drawings with just a tap. Select PDF documents from your Files app or iCloud Drive. Or use the share button from scanning, office or design apps to send your document to the Mail-It Now app. Click2Mail prints and mails your document the next business day--for not much more than the cost of a stamp. Mail with confidence. We know postal mail inside and out and have mailed over 300 million documents around the globe. We verify every US address and add tracking barcodes to every US mailpiece to ensure the fastest delivery. Plus, our live-person support is unrivaled! You will never be without a helping hand. ++++ With Mail-it Now you can send ++++ *App-scanned US letter-size and A4 sized documents* Existing printed documents you scan to the app are reproduced to deliver a high-quality printed copy via First-Class Mail. You can use Apple Notes or your favorite scan app to digitize your document (no desktop scanner required). Your digital file is not shared with the recipient--reducing potential abuse and unauthorized use. And since no physical scanning process is required, even the most fragile documents and pages can be replicated and shared without risk. *Digital office productivity documents* Turn your digital documents into real physical mail, with standardized delivery addresses and USPS tracking barcodes on every mailpiece. Simply save your document as a PDF and use the share button to send it to our app. We reproduce your document on high quality digital printers to produce a physical mailpiece that evokes respect--and we mail it the next business day with postal tracking included. *Digital drawings, writings and artwork* With Apple’s pencil your iPad Pro can become a sketchpad, a notepad, a diary and an artist’s notebook. And with Mail-it Now your musings, drawings and other by-hand creations can be transformed into printed treasures to be delivered to any address in the world. Now you can sit down and pen a letter in your own handwriting, sign it and add a personalized sketch and then mail it without ever going to a post office. +++ How it works +++ Scan or select a letter or A4 size document or a legal or A3 sized document to send. Add a recipient’s name and address, or choose a previously saved address in the app. Review the cost and proof your document. Tap to send. We’ll print and mail it the next business day. +++Delivery times +++ USA: 3-4 business days Canada: 7-10 business days Europe: 7-10 business days Rest of the world: 7-10+ business days +++ Need help? +++ We’re here to help. Monday through Friday you can reach us via live chat at Click2Mail.com or by calling 866-665-2787. Otherwise, send an email to support@click2mail.com and we’ll be in touch ASAP. +++ Follow us and stay in touch +++ www.facebook.com/click2mail www.twitter.com/click2mail www.linkedin.com/company/click2mail

About

KeyLink

This custom keyboard allows you to store and quickly access frequently used links and text snippets. Save time by replying and applying to content within any app with a single click, eliminating the need for constant copy-pasting.

Highlights
  • Custom keyboard for quick access
  • Store and share common links
  • Store and share common text snippets
  • One-click sharing
  • Share extension for saving links
  • Folders and analytics (Pro feature)
Read full description

KeyLink is a custom keyboard that enables you to easily store, access, and share common links and text, such as your website, product and affiliate links, social media accounts, common responses to FAQs, taglines, and more. Download today and reply and apply within any app 23 times faster all with just 1 click of your custom keyboard! ‬ No more endless copy and paste! Responding to clients, prospects, investors, etc. is time consuming, but delaying a response is costly. With KeyLink you can quickly and easily add taglines, marketing messages, product or job descriptions, and other commonly shared information! Share sentences and paragraphs with just 1 click, no more copying and pasting dozens of messages from notes or docs! Efficiently reply to emails, texts, social media posts, direct messages, with your custom KeyLink keyboard! Get an edge on the competition by completing job applications, school applications, grant applications, investment applications, and more an average of over 70% faster! Great time saver for: - Startup founders - Business owners - Affiliate marketers - Freelancers - Influencers - Job applicants - School applicants - Grant applicants - And more Now with KeyLink’s share extension, allowing you to instantly save a link to KeyLink with any app’s share function and also allowing you to highlight text to directly save it as a Key within KeyLink. You can then share stored links & text with just 1 click of your keyboard directly within any app. KeyLink: Unlock efficiency. KeyLink Pro: unlock additional features including folders and analytics. The app is compatible with any app including all popular messaging apps, social media, email apps, browsers, office apps and more, including WhatsApp, iMessage, Instagram, Twitter, LinkedIn, Snapchat, gmail, Chrome, Google Workspace, etc. Store and share any link. Some examples include: - Personal social media accounts - Business social media accounts - Blogs - Promo links - Affiliate links - Product pages - Personal website - Business website - Shared documents Tems of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mail4 screens
KeyLink4 screens

Verdict

The call

The clearest difference is review sentiment: KeyLink at 100% against Mail's 33%. KeyLink also leads on rating (5.0 vs 3.3) and update cadence (weekly vs every 7 months). Mail's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KeyLink holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 10 and 20 respectively. Written reviews point the same way: 33% of Mail's written reviews are positive against 100% of KeyLink's.

UpkeepUpdate frequency

Mail ships an update every 7 months, KeyLink weekly. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
Mail versus KeyLink: the parameters behind the verdict, then further details
ParameterMailKeyLink
PriceFreeFree
Rating3.3 (10 ratings)5.0 (20 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings1020 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size5 MB17 MB
Age rating4+4+
DeveloperC2M LLCMotivateU, INC

Customer experience

Mail

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews6 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

KeyLink

All ratings20 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mail

No in-app purchases

None

KeyLink

No in-app purchases

Questions

Is Mail free?
Mail is free to download, with no in-app purchases.
Is KeyLink free?
KeyLink is free to download, with no in-app purchases.
Which has better reviews, Mail or KeyLink?
KeyLink is rated higher. Mail averages 3.3 out of 5 from 10 ratings, while KeyLink averages 5.0 from 20 ratings.
Do Mail or KeyLink have ads?
Neither Mail nor KeyLink shows ads.
Which is updated more often, Mail or KeyLink?
Mail ships an update every 7 months, and KeyLink weekly. Most recently, Mail was updated on October 21, 2026 and KeyLink on October 14, 2026.

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