Comparison

optaro vs Daisee

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

Head to head
About

optaro

Read full description

The optaro is the first combination app and camera/stand module for the iPhone that turns your smartphone into a digital reading aid that can assist you at home and on the move. The app allows you to operate the optaro camera and set all its functions individually according to your needs. Featured benefits include: - HIGH MAGNIFICATION RANGE: optaro provides you with variably adjustable, 3x to 15x magnification* – depending on iPhone model used. - OPTIMIZED IMAGE PROCESSING: Thanks to its exceptional imaging performance, optaro gives you a razor-sharp image at all times. - INTEGRATED LED ILLUMINATION: The optaro LED ensures perfect illumination and guarantees you a high-contrast image at all times. - CONTRAST-ENHANCING FALSE COLOR MODES: Choose between 14 different false color modes – from inverse color displays to individual color schemes – for a more comfortable reading experience. - OPTIONAL ORIENTATION GUIDES: You can also set a reading line or reading blinds for easier orientation when reading text. - TELL ME FUNCTION: Have a group of words read to you out loud. - PHOTO FUNCTION: Save important images with optaro’s photo function and store them on your iPhone. - LARGE FIELD OF VIEW: With a 41 mm field of view, optaro is perfect for your visual tasks at home and on the move. - INTUITIVE OPERATION: optaro is easy to learn and operate, with clearly recognizable on-screen icons. * the exact magnification depends on the size of the display of the smartphone used The optaro camera module is required to use the app.

About

Daisee

This app uses your iPhone's camera and AI to assist individuals with visual impairments. It can read text aloud, describe surroundings, locate objects, identify colors, and sense light levels, all through voice commands.

Highlights
  • Reads text aloud
  • Describes scenes and objects
  • Locates specific items
  • Identifies colors
  • Senses light levels
  • Voice-controlled operation
  • High-contrast layout
Features
Read full description

Daisee is an assistive app for people living with low vision, macular degeneration, or other visual impairments. Using your iPhone's camera and advanced AI, it acts as a patient second pair of eyes — reading aloud, describing what's around you, locating objects, naming colours, and sensing light. FEATURES See for Me Point your camera at a letter, menu, medicine label, or sign, and DaiSee reads it aloud with a calm, clear voice. It can also describe scenes, rooms, photographs, and unfamiliar objects in natural language. Ask follow-up questions by voice and it answers. Locate Item Say what you want to find — "my keys", "the blue mug", "the remote control" and DaiSee guides you to it with spoken directions until it's in your hand. Identify Colour Hold your camera over any surface to hear its colour named clearly. Useful for matching clothing, checking ripe fruit, or understanding a photo. Light Sense Converts the brightness around you into a continuous audio tone — higher pitch for brighter light — so you can find a window, a lamp, or a bright patch by sound alone. DESIGNED FOR ACCESSIBILITY • Fully voice-controlled: say "stop", "repeat", "slower", "faster", or "go back" • Large, high-contrast layout for residual vision • Full VoiceOver support and Dynamic Type • Portrait-only — the screen never rotates unexpectedly • Patient speech recognition that waits while you gather your thoughts • Works with Bluetooth hearing aids and headphones PRIVACY DaiSee does not require an account. You never need to type or sign in. Camera images and voice audio are sent over a secure connection only while you are actively using a feature, and are not stored on our servers. SUPPORT If you have feedback, questions, or ideas, please email us — we read every message and use your input to make DaiSee better.

Screenshots

optaro4 screens
Daisee4 screens

Verdict

The call

The clearest difference is update cadence: Daisee at every 2 days against optaro's every 3 months. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

optaro ships an update every 3 months, Daisee every 2 days. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 9 level
optaro versus Daisee: the parameters behind the verdict, then further details
ParameteroptaroDaisee
PriceFreeFree
Rating—4.8 (92 ratings) — better
Positive reviews—92.9% of reviews
Number of ratings—92 — better
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size54 MB93 MB
Age rating4+4+
DeveloperEschenbach Optik GmbHLi-shuo Liu

In-app purchases

None

optaro

No in-app purchases

None

Daisee

No in-app purchases

Questions

Is optaro free?
optaro is free to download, with no in-app purchases.
Is Daisee free?
Daisee is free to download, with no in-app purchases.
Do optaro or Daisee have ads?
Neither optaro nor Daisee shows ads.
Which is updated more often, optaro or Daisee?
optaro ships an update every 3 months, and Daisee every 2 days. Most recently, optaro was updated on September 13, 2026 and Daisee on September 25, 2026.

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