Sim Daltonism vs Bimostitch Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sim Daltonism
Visualize the world through the eyes of someone with color blindness. This app simulates various types of color vision deficiencies, allowing users to understand color perception differences. It's useful for improving design accessibility and gaining empathy.
- Simulates red-green color blindness
- Simulates blue-yellow color blindness
- Simulates monochromacy
- Real-time camera view
- Improves design accessibility
- Open source
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From the perspective of a color blind person, some colors are impossible to distinguish. Sim Daltonism lets you visualize colors as they are perceived with various types of color blindness. Point your camera at something and let Sim Daltonism show you what it looks like to a color blind person. Use it to improve visual designs by making them more accessible, to understand better strange colors choices on a child’s drawing, or simply to get a better understanding of the world from the perspective of a color blind person. Simulated Vision Sim Daltonism can simulate the vision of many forms of color blindness: Red-Green • Deuteranopia (no green cones) • Deuteranomaly (anomalous green cones) • Protanopia (no red cones) • Protanomaly (anomalous red cones) Blue-Yellow • Tritanopia (no blue cones) • Tritanomaly (anomalous blue cones) All colors • Monochromacy • Partial monochromacy Note that the colors shown are only an approximation. Color blindness varies from person to person and the simulator cannot represent everyone’s vision. Many other factors can affect the results, such as the automatic white point calibration of the camera. Nevertheless, Sim Daltonism is a good tool to better understand color blindness. Sim Daltonism is open source.
Bimostitch Lite
Effortlessly create high-resolution panoramas from overlapping photos directly on your device. This app automatically stitches images into impressive wide-view panoramas, supporting various formats like 360° and photospheres. Share your creations instantly or save them in high quality.
- Stitch single-row, multi-row, vertical, horizontal, 360° panoramas
- Combine 2 to 200+ overlapping photos
- Automatic cropping and straightening
- High-resolution output up to 100 MP
- Automatic exposure balancing
- Offline functionality
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Automatically stitch high quality, high-res panoramas on-device, right in the palm of your hands. This is a fully automated panorama stitcher app that enables you to easily stitch individual overlapping photos, into high-quality, hi-res panoramas. Features: +Stitch hi-res single-row, multi-row, vertical, horizontal, 360° panoramas or photospheres. +Stitch 2 to 200+ overlapping photos into impressive wide-view panoramas. +Simple and intuitive yet powerful panorama stitcher app. +Share your awesome panos with family and friends via Facebook, Twitter, Flickr, Instagram and many more. +Automatic cropping of panoramas with minimal reduction in resolution. +Hi-res output panos, up to 100 MP. +Automatic exposure balancing. +Automatic straightening of panorama. For extra powerful features & Ad free, get the Pro version: https://apps.apple.com/tt/app/bimostitch/id1598709872 How it works? Simply select/get photos in one of the following ways: > Use the apps built-in photo-picker by pressing the gallery icon, select an album, select photos then confirm. > Use your favourite camera app to snap overlapping photos then open this app to select the shots. > Use a drone to capture aerial shots. Bimostitch will then automatically match, align and blend together the selected images into a wonderful panorama using advanced on-device image stitching algorithms. NOTE: You get multiple panorama outputs at once if more than one group of overlapping photos are detected in your selection. All this takes just a few minutes depending on your choice of maximum output resolution and your device’s computational power. You can visit the apps settings page to change properties such as the output album name, maximum resolution and many more choices to suit your needs. NOTE: At least 2GB RAM required for 100 MP. Why use this app? – Works with photos from any source such as DSLR cameras, downloaded from the web or drones. – Merge vertical, horizontal, multiple rows or a grid of overlapping photos into awesome panoramic images. – Lightweight on your device and will make PC quality panoramic photographs right in the palm of your hand. – Create panos conveniently while on the go like on a tour and get immediate high quality results, no need to carry all that equipment anymore and it’s fully an offline app too, no Internet? no problem. – No gyroscope or special sensors needed. It doesn’t matter whether you are a professional or newbie panoramic photographer, this app will work great for you. Tips on stitching great panos • Photos that are plain or clear in the area of overlap will fail to stitch. • Non overlapping photos will be automatically ignored. • Use your favorite camera app to capture overlapping images. • Make sure there is enough overlap area between photos. • Use the camera lens as the rotation axis and not your body when capturing photos for stitching. Keep the lens or device at the same point as much as possible but rotate it in any direction to capture overlapping photos. • Keep the lens or camera still when snapping to avoid motion blur. • To help capture good overlapping shots keep track of the center of the previous shot and snap another when it reaches the edge. • Avoid capturing photos in direct sunlight. • Don’t merge photos with severe differences in lighting conditions. • Avoid moving objects in the area of overlap. Hope you enjoy using this panoramic app and that you will make memorable pano shots with it. Thank you.
Screenshots
Verdict
The clearest difference is review sentiment: Sim Daltonism at 96% against Bimostitch Lite's 48%. Sim Daltonism also leads on rating (4.8 vs 3.5) and ads (none vs shown). Bimostitch Lite's advantage is update cadence (every 3 days vs every 10 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sim Daltonism holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Sim Daltonism has 164 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 96% of Sim Daltonism's written reviews are positive against 48% of Bimostitch Lite's.
Sim Daltonism ships an update every 10 months, Bimostitch Lite every 3 days. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.
| Parameter | Sim Daltonism | Bimostitch Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (164 ratings) — better | 3.5 (15 ratings) |
| Positive reviews | 96.4% of reviews — better | 47.6% of reviews |
| Number of ratings | 164 — better | 15 |
| Update frequency | Every 10 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14 |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Michel Fortin | Chomba Bupe |
Customer experience
Sim Daltonism
Bimostitch Lite
In-app purchases
Sim Daltonism
No in-app purchases
Bimostitch Lite
No in-app purchases
Questions
Is Sim Daltonism free?
Is Bimostitch Lite free?
Which has better reviews, Sim Daltonism or Bimostitch Lite?
Do Sim Daltonism or Bimostitch Lite have ads?
Which is updated more often, Sim Daltonism or Bimostitch Lite?
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