Comparison

Focus Range vs Melanite Viewer

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

Head to head
About

Focus Range

Features
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Check the camera focus range with image. ** Introduction ** This app is a camera focus range calculation app. Have you ever thought that when you took a picture, you thought it was in focus, but when you checked it on your computer, it was out of focus? Have you ever thought that it doesn't it bother you when you print a photo you took in a small size, but when you zoom it, you're worried about blurring? When you want to focus on both the subject and the background with pan focus, when you want to know the range of focus if you change the lens focal length and aperture, please check the focus range with this app and use it as a reference for shooting. Since you can register multiple My Cameras, it is also recommended for people who use multiple cameras properly. ** Overview ** - You can check the focus range simply by setting the lens focal length, F-number, and focus distance. - It is easy to switch between multiple cameras by setting the type of camera image sensor and the number of pixels. - You can adjust the accuracy according to the use, such as printing a photo in a large size or printing it in a small size. ** Characteristics ** - You can intuitively check the focus range, focus position, etc. with animation. - Settings can be changed simply by scrolling the values, so easy operation is possible with one hand. - You can change the lens focal length range and F-number setting range according to the lens you own. ** Terms of Use ** https://coconutsdevelop.com/en/terms/terms_of_use.html ** Developer website ** https://coconutsdevelop.com/

About

Melanite Viewer

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ファイル&ノート管理アプリ「Melanite」の閲覧用ソフトウェアです。 Melaniteは、画像やPDF、Officeファイルなどの管理と、Markdown形式のノートを1つのライブラリにまとめる、ローカル保存のデスクトップアプリです。 このアプリで作成したデータを、モバイル端末で閲覧できます。 (データの作成にはmacOS版もしくはWindows版のMelaniteが必要です。)

Screenshots

Focus Range4 screens
Melanite Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: Melanite Viewer at none against Focus Range's 1. Melanite Viewer also leads on ads (none vs shown) and update cadence (every 8 days vs every 2 months). Focus Range's advantage is iOS requirement (15.0 vs 17.0). On price and device support 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. Focus Range sells 1 in-app purchase, starting at $1.99 per month. Melanite Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Focus Range ships an update every 2 months, Melanite Viewer every 8 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level
Focus Range versus Melanite Viewer: the parameters behind the verdict, then further details
ParameterFocus RangeMelanite Viewer
PriceFreeFree
Update frequencyEvery 2 monthsEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size66 MB3 MB
Age rating4+4+
DeveloperToshiya HondoToshikatsu Masui

In-app purchases

1 purchases

Focus Range

Subscriptions1
  • Remove Ads (Monthly)$1.991 Month
None

Melanite Viewer

No in-app purchases

Questions

Is Focus Range free?
Focus Range is free to download, with in-app purchases available.
Is Melanite Viewer free?
Melanite Viewer is free to download, with no in-app purchases.
Do Focus Range or Melanite Viewer have ads?
Focus Range shows ads; Melanite Viewer does not.
Which is updated more often, Focus Range or Melanite Viewer?
Focus Range ships an update every 2 months, and Melanite Viewer every 8 days. Most recently, Focus Range was updated on October 7, 2026 and Melanite Viewer on October 24, 2026.

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