Comparison

Kaite vs Dival

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

Head to head
About

Kaite

Digitize handwritten notes from a special magnetic memo pad. Simply take a photo, and the app automatically corrects, enhances, and saves your writing. Share your digitized memos easily without wasting paper.

Highlights
  • Automatic writing surface recognition
  • Tilt and distortion correction
  • Brightness and contrast adjustment
  • Image trimming
  • Pen and marker drawing tools
  • JPEG and PDF save formats
Features
Read full description

The beginning of a new memo-This app is a scan application that allows you to easily and easily digitize the content you write on the reusable magnetic memo pad Clean Note Kaite. Quickly write by hand, take a picture and digitize. Record and share memos more conveniently without wasting paper. Easy to use. Just launch the app and shoot the Kaite itself, it automatically recognizes the writing surface, corrects the tilt, etc., and makes it easy to see and digitize cleanly. Digitized memos can be saved to the camera roll, sent to email or cloud, and easily recorded and shared. * PLUS Clean Note Kaite is required to use the functions of this app. For details, please check our website. https://www.plus-vision.com/jp/product/kaite/ [Main functions] 1. photograph When the Kaite unit is placed on the shooting screen, the writing surface is automatically recognized and shot. Corrects tilt and trapezoidal distortion during shooting, and makes the data clear and easy to read. 2. Brightness / contrast adjustment You can adjust the brightness and contrast of the correction screen to your liking. 3. trimming You can cut out the necessary area of the corrected image. 4). Drawing tools You can write the corrected image with a pen or marker. 5). Save format selection You can select the image storage format as JPEG or PDF. 【Other features】 -Shooting mode setting (automatic / manual switching) ・ Rotation function ・ Help [How to use the app] 1. Launch the app. 2. Make sure that the entire Kaite body fits on the shooting screen. The writing surface is automatically detected and shot. 3. When the correction screen is displayed, you can edit and save the brightness and contrast. * Writing content may not be stored cleanly if the light from the lighting is reflected on the plate. Please shoot without lighting.

About

Dival

Features
Read full description

Stay focused, win your dive. Dival is a focus challenge app designed for students and professionals who want to make their study or work sessions more engaging. Competitive focus sessions: Stay in the app and concentrate. If you leave, the session ends in failure. Motivation through rivalry: Each dive session feels like a challenge to overcome, keeping you on track. Track your streaks: See how long you’ve been diving and build your focus habit over time. Whether you’re preparing for exams, working on projects, or just want to improve your focus, Dival helps you stay on task in a fun and motivating way.

Screenshots

Kaite4 screens
Dival3 screens

Verdict

The call

The clearest difference is ads: Kaite at none against Dival's shown. Kaite also leads on iOS requirement (15.6 vs 18.5). Dival's advantage is update cadence (every 5 weeks vs every 6 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kaite ships an update every 6 months, Dival every 5 weeks. Both last shipped on September 10, 2026.

Scorecard3 real differences Β· 5 level
Kaite versus Dival: the parameters behind the verdict, then further details
ParameterKaiteDival
PriceFreeFree
Positive reviews57.1% of reviewsβ€”
Update frequencyEvery 6 monthsEvery 5 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.6 β€” better18.5
Further details β€” not scored
Size15 MB12 MB
Age rating4+4+
DeveloperPLUS CorporationHAYATA KANKE

In-app purchases

None

Kaite

No in-app purchases

None

Dival

No in-app purchases

Questions

Is Kaite free?
Kaite is free to download, with no in-app purchases.
Is Dival free?
Dival is free to download, with no in-app purchases.
Do Kaite or Dival have ads?
Dival shows ads; Kaite does not.
Which is updated more often, Kaite or Dival?
Kaite ships an update every 6 months, and Dival every 5 weeks. Most recently, Kaite was updated on September 10, 2026 and Dival on September 10, 2026.

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