EyeShift vs Doodle Filter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EyeShift
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EyeShift: See Through Different Eyes Experience the world through new perspectives with EyeShift – the innovative app that simulates various visual conditions and animal vision. Ever wondered how a dog sees the world? Or what it's like to live with color blindness? EyeShift transforms your device into an immersive visual simulator, allowing you to experience reality through different eyes. Key Features: • Human Visual Conditions: Experience nearsightedness, farsightedness, astigmatism, glaucoma, cataracts, and various types of color blindness. • Animal Vision: See the world as dogs, cats, eagles, sharks, bees, and many other animals perceive it. • Real-time Camera View: Switch between visual simulations instantly using your device's camera. • Photo Library Integration: Apply visual effects to your existing photos or save transformed images to share. • Educational Content: Learn fascinating facts about visual perception across species and conditions. • Intuitive Interface: Simple, elegant design makes exploring different visual perspectives easy for all ages. Perfect for education, empathy training, accessibility awareness, or simply satisfying your curiosity about how others see the world. EyeShift brings a new dimension to understanding vision diversity. Download EyeShift today and discover the hidden dimensions of visual perception!
Doodle Filter
Apply a real-time chalkboard drawing effect to your photos and videos. Use your device's screen recording feature to capture your creations. This free app offers a unique visual style for your content.
- Real-time chalkboard drawing effect
- Apply effects to photos
- Apply effects to videos
- Uses iOS screen recording
- Free to use
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BlackBoardCamera is an effect camera application that reflects effects like drawing on a blackboard in real time. Please use the standard iOS screen recording function for video recording. https://support.apple.com/HT207935
Screenshots
Verdict
The clearest difference is in-app purchases: Doodle Filter at none against EyeShift's 1. Doodle Filter also leads on update cadence (every 2 weeks vs every 6 months). EyeShift's advantage is ads (none vs shown). On price, device support and iOS requirement 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. EyeShift sells 1 one-off in-app purchase. Doodle Filter asks for nothing beyond the download.
EyeShift ships an update every 6 months, Doodle Filter every 2 weeks. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.
| Parameter | EyeShift | Doodle Filter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 16 | 15.6 — better |
| Further details — not scored | ||
| Size | 15 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Cangmu Technology Co., Ltd | Masaharu Tsukamoto |
In-app purchases
EyeShift
- lifetime premium$4.99
Doodle Filter
No in-app purchases
Questions
Is EyeShift free?
Is Doodle Filter free?
Do EyeShift or Doodle Filter have ads?
Which is updated more often, EyeShift or Doodle Filter?
Other comparisons
