Starry sky Camera vs Ink Brush Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Starry sky Camera
Capture stunning images of the night sky, including stars and potentially the Milky Way, with advanced long exposure and ISO settings. Enhance your photos with a variety of image processing filters.
- Starry sky photography modes (Star 1, 2, 3)
- Long exposure and manual ISO settings
- Dozens of image processing filters
- Manual focus and exposure control
- Camera shake correction
- HDR function
- Import photos from camera roll
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This camera app is able to take pictures of a real starry sky. You can take stars of the first magnitude and stars of the second magnitude or less in good condition. If you have a device with a high-performance camera these days, you might even be able to capture the Milky Way, depending on the conditions. (Conditions include long exposure (e.g., 4 seconds or more) x 10 or more continuous shots, and keeping the ISO as low as possible while still achieving sufficient brightness.) You can also get the pictures processed through dozens or more kinds of image processing filter. To take pictures of the starry sky, you have only to (1)set your iPhone camera toward a starry sky on a tripod, (2)tap the star icon (star1, star2 or star3), (Star1 is recommended.) (3)release the shutter, and just wait a minute or so. Adjust the long exposure parameters using manual exposure depending on the results. For Star 1, select the brightest pixel for each pixel in the continuous shooting image to highlight the brightness of the stars in the dark night sky. Star 2 raises the tone of brightness according to the number of continuous shots and shoots brightly. Star 3 adds brightness to each pixel of the continuous shooting image and shoots very brightly. Even with the same number of exposures, the images are brightly combined in the low to high order of star 1, star 2, star 3. However, please note that the brightness of Star 3 tends to be saturated. The main features of this app are as follows. [Initial setting] (1) Camera position / library selection (setting screen) You can select the front camera and the rear camera. Also, if you select the library, you can import photos from the camera roll. (2) Shooting scene settings The following scenes (functions) can be set. Daytime (HDR), Starry sky 1 (comparative bright composition), Starry sky 2 (screen composition), Starry sky 3 (additional composition), Night view Valve (superimposed) (3) Color temperature setting When white balance is set to manual, 1000 K to 12000 K can be selected as the color temperature. If it is set to auto, the automatic setting value will be used. (4) Focus setting If the focus is set to manual, you can set the focus at any distance within the range of device performance. If set to auto, it will be the automatic setting value. (5) Exposure compensation settings It can be set within the range of device performance. (6) Camera shake correction function The camera shake correction function is useful for minute camera shake. Also, even if the star moves during shooting due to diurnal movement, the deviation is corrected and combined. (7) HDR (high dynamic range) function You can take multiple pictures with automatically changed exposure and combine them to take a picture with a pseudo-widened dynamic range. (8) Manual exposure setting function The shutter speed and ISO value can be manually set to any value within the range of device performance. [Camera function] Camera work is possible according to the contents set in the initial settings. You can also pinch in and out for digital zoom. The shutter also has a 2-second or 10-second timer to avoid camera shake when tapping. These can be selected by pressing and holding the shutter icon. [List display function] Photos taken with this app are stored in this app at the same time as they are stored in the camera roll, and can be displayed in a list with shooting date and time information on the list display screen. You can delete the tapped image by tapping Select, selecting the image, and tapping the trash can icon. [Image processing function] Tap the displayed image to display the filter list for image processing. There are about 70 types of filters such as brightness adjustment, contrast, blur, sharpening, sepia, monochrome, edge detection, sketch, etc.
Ink Brush Pro
Create diverse ink line art, from calligraphy to comic sketches, with a digital brush that mimics traditional tools. Enjoy a wide color palette and save your creations easily to your device.
- Mimics paintbrushes and brush pens
- Create fine to broad lines in one stroke
- Sumi-e, comic art, sketching, cartoons, lettering, Manga-art, calligraphy styles
- Updated color palette
- One-click save to gallery
- New tips included
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The versatility of paintbrushes and brush-pen with the convenience of a pen on your tablet. Create fine to broad lines within a single stroke. Get creative with all kinds of ink line work; Sumi-e, comic art, sketching, cartoons, lettering, Manga-art and calligraphy. - Updated colour palette - One click save button to device image gallery - Updated with new tips ------------------------------------------------------------- We take your privacy very seriously. This application: - Does not collect information - Does not contain advertising - Does not contain in-app purchases - Does not use analytics / data collecting tools - Does not link to social networks
Screenshots
Verdict
The clearest difference is price: Starry sky Camera at $0.99 against Ink Brush Pro's $2.99. Ink Brush Pro's advantage is iOS requirement (8.0 vs 15). On review sentiment, update cadence, 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
Starry sky Camera costs $0.99 and Ink Brush Pro $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Starry sky Camera ships an update every 5 months, Ink Brush Pro every 6 months. The most recent releases landed on September 18, 2026 and August 20, 2026 respectively.
| Parameter | Starry sky Camera | Ink Brush Pro |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | — | 2.0 (4 ratings) — better |
| Positive reviews | 28.6% of reviews — better | 25.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 8.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | HIROFUMI MARUO | TOUCHSCREEN LEARNING LTD |
Customer experience
Starry sky Camera
Ink Brush Pro
In-app purchases
Starry sky Camera
No in-app purchases
Ink Brush Pro
No in-app purchases
Questions
Is Starry sky Camera free?
Is Ink Brush Pro free?
Do Starry sky Camera or Ink Brush Pro have ads?
Which is updated more often, Starry sky Camera or Ink Brush Pro?
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