Comparison

AEI Keyboard URL Note vs Signed URL

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

Head to head
About

AEI Keyboard URL Note

This utility app provides a specialized keyboard designed for faster and easier input of URLs and text. It features adjustable key sizes, arrow keys for precise editing, and custom keys for common web domains. A 'Go' button allows direct browsing within the app.

Highlights
  • Ideal key size for fewer errors
  • Arrow keys for precise caret movement
  • Custom keys for common web domains
  • Automatic 'http://' omission
  • Friendly alphabetical character array
  • Direct browsing with 'Go' button
Features
Read full description

Note URL easier and faster with one-hand! 1Hand Mailer series with same 1Hand keyboard also available! *Please note this keyboard appears and works IN THIS APP ONLY. SPECIAL FEATURES: * Ideal key size that reduces probability of typographic errors * Arrow keys to move caret right and left faster for easier text editing * Custom Keys to type “www.”, “.com/”, “.html”, “.net”, “.jp”, “.co.jp”,“.org” with a single touch * No need to type “http://” * Friendly alphabetical character array with 13 multi input keys with just 2 characters each to type faster and easier * “Go” button to browse webpage with Safari. + Also Available!! + - 1Hand Keyboard Series – You can type messages and URLs easier with our original keyboard! ----------------------------------------- 1Hand Keyboard URL List Free ========================= 1Hand Mail / SMS Keyboard English, Spanish, French, German, French, Italian, Portuguese, Swedish, Dutch, Rumanian ------------------------------- - Easy Mailer Series - Write messages and URLs easier with useful arrow keys & original extended keys! - ----------------------------------------- Easy URL Keyboard Free ========================= Easy Mail / SMS Keyboard English, Japanese, Chinese, Spanish, Italian, German, Russian, Portuguese, Russian, Korean, Danish / Norwegian, Swedish, Dutch, Rumanian ----------------------------------------- Please check our website www.4us.jp Thank you!

About

Signed URL

Features
Read full description

This APP demonstrates how an NHS3100 NTAG SmartSensor can be used for passive temperature monitoring. Besides this iOS APP, one needs to have the NHS3100 starter kit with the demo board. Other supported demonstration boards will become available. - Use the APP to configure the firmware - Use the background reading or a generic NFC reading APP such as NXP's Tag Info to read out the dynamically created URL and launch it in your webbrowser. The NTAG SmartSensor range of ICs extends NXP's NFC portfolio of passive NFC tags and smart electronic devices. NTAG SmartSensor devices are single-chip solutions combining the now ubiquitous NFC smartphone connectivity with autonomous sensing, data processing and validation, and logging. The NTAG SmartSensor is easy to use in an application by simply adding an NFC antenna and a battery. The devices are also versatile and can be easily combined with other companion chips like radios or sensor solutions. This APP interacts with the NXP's NHS3100 IC, optimized for temperature monitoring and logging. The temperature sensor offers an absolute accuracy of 0.3C. Each chip comes pre-calibrated and NXP provides a certificate with NIST traceability, easing the use of this IC for medical and pharmaceutical applications. NXP delivers for the NHS3100 a starter kit which is available for both macOS and Windows. Through this starter kit, developers can implement their own use cases, starting with this basic use case of temperature logging. NXP delivers the example code for both this iPhone APP and the corresponding firmware for the NHS3100. The starter kit can be ordered via the NXP website and NXP’s distribution partners worldwide. Visit https://www.nxp.com/ntagsmartsensor for more information.

Screenshots

AEI Keyboard URL Note3 screens
Signed URL4 screens

Verdict

The call

AEI Keyboard URL Note and Signed URL are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

AEI Keyboard URL Note ships an update every 20 months, Signed URL every 22 months. The most recent releases landed on November 13, 2026 and November 7, 2026 respectively.

ScorecardNo meaningful differences
AEI Keyboard URL Note versus Signed URL: the parameters behind the verdict, then further details
ParameterAEI Keyboard URL NoteSigned URL
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 20 months — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.1 — better13.0
Further details — not scored
Size3 MB39 MB
Age rating4+4+
DeveloperToshihiro NakaneNXP Semiconductors

In-app purchases

None

AEI Keyboard URL Note

No in-app purchases

None

Signed URL

No in-app purchases

Questions

Is AEI Keyboard URL Note free?
AEI Keyboard URL Note is free to download, with no in-app purchases.
Is Signed URL free?
Signed URL is free to download, with no in-app purchases.
Do AEI Keyboard URL Note or Signed URL have ads?
Neither AEI Keyboard URL Note nor Signed URL shows ads.
Which is updated more often, AEI Keyboard URL Note or Signed URL?
AEI Keyboard URL Note ships an update every 20 months, and Signed URL every 22 months. Most recently, AEI Keyboard URL Note was updated on November 13, 2026 and Signed URL on November 7, 2026.

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