# Sim Daltonism vs Bimostitch Lite

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.

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.

## The numbers

| Metric | Sim Daltonism | Bimostitch Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (164 ratings)](https://appshunter.io/ios/app/sim-daltonism/id1050503579/reviews)** | [3.5 (15 ratings)](https://appshunter.io/ios/app/bimostitch-lite/id1637768670/reviews) |
| Number of ratings | **164** | 15 |
| Positive reviews | **96.4% of reviews** | 47.6% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 7 MB |
| Requires iOS | **9.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michel Fortin](https://appshunter.io/developer/692938914) | [Chomba Bupe](https://appshunter.io/developer/1598709874) |

## What reviewers say

### Sim Daltonism

[App page](https://appshunter.io/ios/app/sim-daltonism/id1050503579)

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.

**Highlights:** Simulates red-green color blindness, Simulates blue-yellow color blindness, Simulates monochromacy, Real-time camera view, Improves design accessibility, Open source

**In-app purchases:** none


### Bimostitch Lite

[App page](https://appshunter.io/ios/app/bimostitch-lite/id1637768670)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sim Daltonism free?

Sim Daltonism is free to download, with no in-app purchases.

### Is Bimostitch Lite free?

Bimostitch Lite is free to download, with no in-app purchases.

### Which has better reviews, Sim Daltonism or Bimostitch Lite?

Sim Daltonism is rated higher. Sim Daltonism averages 4.8 out of 5 from 164 ratings, while Bimostitch Lite averages 3.5 from 15 ratings.

### Do Sim Daltonism or Bimostitch Lite have ads?

Bimostitch Lite shows ads; Sim Daltonism does not.

### Which is updated more often, Sim Daltonism or Bimostitch Lite?

Sim Daltonism ships an update every 10 months, and Bimostitch Lite every 3 days. Most recently, Sim Daltonism was updated on October 17, 2026 and Bimostitch Lite on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*