Comparison

5min Sketch Pro vs 印鑑画像作成ツール byNSDev

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

Head to head
About

5min Sketch Pro

Develop a daily drawing habit with guided practice sessions. Select images, adjust their display, and paint for focused relaxation. Track your progress with automatically saved sketches.

Highlights
  • Daily drawing habit practice
  • Image selection from library, camera roll, or camera
  • Adjustable image display (pinch, pan, rotate)
  • Real-time image overlay
  • Timed drawing sessions (3, 5, 10, 15 minutes)
  • Automatic saving of drawing logs
  • Apple Pencil support recommended
Features
Read full description

The 5-minute sketch makes it easy to continue practicing painting every day. Just select an image, adjust the image display and start. While painting, you will find that you are relaxed and super concentrated. The picture you draw is automatically saved in the app, and you can feel the growth by looking back. Features - Select the image from the motif library, camera roll, and camera. - Pinch out, pan, rotate, aspect fit to adjust the display image. - Overlay images in real time. - Selection of grid display. - Set time can be selected from 3 minutes, 5 minutes, 10 minutes, and 15 minutes. - You can draw with a touch pen or finger but Apple Pencil recommend. - 10,000 drawn logs are automatically saved in the app and can be copied to the camera roll. - Non ads.

About

印鑑画像作成ツール byNSDev

Easily create custom seal images by inputting text. Adjust various aspects like shape, borders, and colors to generate unique designs. Supports system and custom fonts for personalized seals.

Highlights
  • Create round, oval, square, and rectangular seals
  • Adjustable border thickness
  • Mirror text option
  • Customizable text and background colors
  • Support for system and custom fonts (TTF, OTF)
  • Adjustable character spacing
Features
Read full description

文字を入力するだけで簡単に印鑑画像を作成できますが、簡単に微調整もできます。 *使い方 印鑑画像を作成する文字を入力します。 印鑑の画像を調整します。 画像として保存します。 *機能 丸印(正円、楕円)、角印(正方形、長方形)、二重丸印の印鑑が作成できます。 角印は角の丸めもできます。 枠線の太さ調整ができます。 鏡文字も作成できます。 文字の大きさ調整できます。 iOSのシステムフォント、マイフォントが使用できます。 フォント(ttf,otf)を自由に追加できます。(フォントファイルはお客様でご準備ください。) 文字の色が指定できます。 背景色が指定できます。 文字間隔の調整ができます。 *ご要望 ご要望はレビューに投稿してください。 できる限り対応します。

Screenshots

5min Sketch Pro4 screens
印鑑画像作成ツール byNSDev4 screens

Verdict

The call

The clearest difference is price: 印鑑画像作成ツール byNSDev at Free against 5min Sketch Pro's $4.99. 印鑑画像作成ツール byNSDev also leads on update cadence (fortnightly vs every 4 months). 5min Sketch Pro's advantage is review sentiment (43% vs 0%) and iOS requirement (14.5 vs 17). On ads, in-app purchases 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

印鑑画像作成ツール byNSDev is free to download; 5min Sketch Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

5min Sketch Pro ships an update every 4 months, 印鑑画像作成ツール byNSDev fortnightly. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

Scorecard5 real differences · 3 level
5min Sketch Pro versus 印鑑画像作成ツール byNSDev: the parameters behind the verdict, then further details
Parameter5min Sketch Pro印鑑画像作成ツール byNSDev
Price$4.99Free — better
Positive reviews42.9% of reviews — better0.0% of reviews
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.5 — better17
Further details — not scored
Size49 MB6 MB
Age rating4+17+
DeveloperKazuaki MatsudaNIHON SYSTEM DEVELOPER CORPORATION

Customer experience

5min Sketch Pro

Written reviews7 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

印鑑画像作成ツール byNSDev

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

5min Sketch Pro

No in-app purchases

None

印鑑画像作成ツール byNSDev

No in-app purchases

Questions

Is 5min Sketch Pro free?
5min Sketch Pro costs $4.99, with no in-app purchases.
Is 印鑑画像作成ツール byNSDev free?
印鑑画像作成ツール byNSDev is free to download, with no in-app purchases.
Do 5min Sketch Pro or 印鑑画像作成ツール byNSDev have ads?
Neither 5min Sketch Pro nor 印鑑画像作成ツール byNSDev shows ads.
Which is updated more often, 5min Sketch Pro or 印鑑画像作成ツール byNSDev?
5min Sketch Pro ships an update every 4 months, and 印鑑画像作成ツール byNSDev fortnightly. Most recently, 5min Sketch Pro was updated on October 25, 2026 and 印鑑画像作成ツール byNSDev on October 4, 2026.

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