Comparison

OKO vs InkPoster

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

Head to head
About

OKO

Create and explore interactive digital worlds layered onto physical spaces or built from scratch. Collaborate with others in real-time and visit immersive environments as an avatar.

Highlights
  • Add digital content to physical spaces
  • Map and plan connected spaces
  • Create and edit 3D objects
  • Collaborate with others in shared spaces
  • Explore immersive worlds as an avatar
  • Real-time engagement with users globally
Read full description

Add powerful digital content to the real world (or build your own worlds from scratch) with OKO. ENRICH Add an interactive digital layer to any physical space PLAN Capture & upload your room to map out a connected space CREATE Upload & edit 3D objects to bring your space to life SHARE Invite customers, fans, & friends to collaborate in your space EXPLORE Visit immersive spaces as an avatar from other creators worldwide CONNECT Engage directly with others in real-time, no matter where they are OKO is optimized for the following devices: iPhone 12 and higher, iPad Pro 12.9-inch (4th generation) and higher, iPad Pro 11-inch (2nd generation) and higher.

About

InkPoster

This app allows you to discover, select, and display thousands of artworks on a digital ePaper poster. Effortlessly control one or multiple devices remotely to refresh content, upload personal photos, and curate dynamic art installations for any space.

Highlights
  • Curated art gallery access
  • Remote control for multiple devices
  • Upload personal photos
  • Dynamic art content updates
  • Create art playlists (coming soon)
  • Schedule automated art rotations (coming soon)
Features
Read full description

InkPoster: Art. Curated for Your Life The InkPoster app is your gateway to thousands of vibrant masterpieces, from iconic artists and rising talents, handpicked by professional art consultants. Designed exclusively for InkPoster, the pioneering color ePaper digital poster, this app is your remote control for dynamic and sustainable art. Discover, select, and showcase art that reflects your identity, with just a few taps. Whether you're creating the mood of your living room, styling a boutique hotel lobby, or refreshing the ambiance of a quiet workspace, the InkPoster app gives you full, effortless control over what’s shown – and when. Explore a free gallery with thousands of masterpieces Start your journey with instant access to a curated library of iconic artworks – available free to every InkPoster user. Discover paintings by Van Gogh, Monet, Klimt, and other masters from renowned museums and galleries, along with a vast selection of contemporary art and retro posters. Each piece is optimized for InkPoster’s paper-like display size, giving your home or office the feeling of a personal gallery. Connect and control multiple InkPosters Manage one InkPoster or many – all from the app. Connect several digital posters in different rooms or locations and send selected artworks with just few taps. Create a stunning art wall by combining multiple InkPosters, choose styles, eras, or color palettes to shape a truly unique installation. Whether you’re setting a mood across your home or styling the walls in your working space, the app keeps everything in sync – simple, elegant, and remote. Update & refresh remotely, anytime With InkPoster, distance is no barrier. The app lets you update and refresh content on any connected InkPoster – from anywhere, at any time. Upload a new collection, replace artwork for a special event, or change the vibe for the season – all in seconds. Ideal for homes, galleries, offices, cafes, or any place where the visual atmosphere matters. Make memories a part of your living space Bring your favorite moments to life on the wall. The InkPoster app lets you upload your own photos – from family portraits to unforgettable travels – and display them horizontally or vertically with gallery-level elegance. Turn your space into a reflection of your life with InkPoster – celebrate your story in a way that is inspiring, cozy, and deeply personal. Schedule & automate your art display (coming soon) Turn your space into a dynamic exhibition. The app lets you create art playlists, set time-based schedules, and automate rotations of content throughout the day, week, or season. Set a calm landscape for the morning, a vibrant piece for the afternoon, and a moody classic for evening hours. Whether you're managing one InkPoster or a series of them, scheduling lets your art adapt to your rhythm, your family occasions, or your mood. Made for everyone who loves visual beauty: - Families & homeowners – enrich living spaces with calm, glow-free imagery. - Art enthusiasts & collectors – build your dream gallery, piece by piece. - Interior designers – style each space with art that shifts with the mood. - Hospitality professionals – keep walls fresh and engaging in lobbies, lounges, or rooms. - Tech lovers – customize your wall-art with innovative gadget and app, display your NFTs. - Retail & workspaces – create brand-aligned atmospheres with curated visuals. - Photo lovers – display personal memories as frame-worthy creations. InkPoster transforms walls into a personal gallery – bringing refined, silent, sustainable art into everyday life. Download the InkPoster app to manage single or multiple posters from the app and shape a visual atmosphere with ease.

Screenshots

OKO4 screens
InkPoster4 screens

Verdict

The call

The clearest difference is rating: OKO at 5.0 against InkPoster's 1.9. OKO also leads on monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs every 5 weeks). InkPoster's advantage is ratings volume (19 vs 6) and iOS requirement (18.0 vs 26.0). 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.

ReceptionRating · Positive reviews · Number of ratings

OKO holds the better App Store score, 5.0 against 1.9. Both are backed by a comparable volume of ratings — 6 and 19 respectively.

UpkeepUpdate frequency

OKO ships an update fortnightly, InkPoster every 5 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 5 level
OKO versus InkPoster: the parameters behind the verdict, then further details
ParameterOKOInkPoster
PriceFreeFree
Rating5.0 (6 ratings) — better1.9 (19 ratings)
Positive reviews—26.9% of reviews
Number of ratings619 — better
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.0 — better
Further details — not scored
Size651 MB54 MB
Age rating17+17+
DeveloperMagnopusPocketbook International SA

Customer experience

OKO

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

InkPoster

All ratings19 ratings
Positive21.1%
Neutral5.3%
Negative73.7%
Written reviews26 reviews
Positive26.9%
Neutral23.1%
Negative50.0%

In-app purchases

None

OKO

No in-app purchases

None

InkPoster

No in-app purchases

Questions

Is OKO free?
OKO is free to download, with no in-app purchases.
Is InkPoster free?
InkPoster is free to download, with no in-app purchases.
Which has better reviews, OKO or InkPoster?
OKO is rated higher. OKO averages 5.0 out of 5 from 6 ratings, while InkPoster averages 1.9 from 19 ratings.
Do OKO or InkPoster have ads?
Neither OKO nor InkPoster shows ads.
Which is updated more often, OKO or InkPoster?
OKO ships an update fortnightly, and InkPoster every 5 weeks. Most recently, OKO was updated on September 9, 2026 and InkPoster on September 14, 2026.

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