Walk vs Sing LOOP!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Walk
Experience immersive, body-navigated 3D virtual environments with multi-channel video and 3D sound. Explore a growing library of artistic content or create your own.
- Body-based navigation technology
- Multi-channel video in 3D sound
- Stereoscopic viewing via VR headsets
- Library of 3D virtual environments
- User-created content support
- Minimizes motion sickness
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Walk-in Theater™ unveils a new cinematic form – the Walkie. It uses MONKEYmedia's patented, body-based navigation technology (BodyNav®) to put people in control of their movement through virtual space and minimize motion sickness. Departing from one-way, linear cinema played on a single rectangular screen, a Walkie is a virtual environment where visitors move through multi-channel video in a 3D sound space. This architectural dimensionality creates a kind of experience that lets the world reveal itself and invites discovery on the part of visitors. Version 2.0 has been rewritten to enable stereoscopic viewing via Cardboard and other VR headsets. It also features a new lobby for navigating an ever-growing library of 3D Walkies from notable media artists, including Rachel Strickland, Ai Wei Wei, Deborah Hay and the Blue Lapis Light Aerial Dance Company. If you want to add your own Walkie, please contact us for production specifications. We'd be glad to host your art and/or multi-camera sports adventures. Stay tuned for future productions. Copyright © 2012-2024 MONKEYmedia, Inc. All rights reserved. MONKEYmedia and BodyNav are registered trademarks of MONKEYmedia. BodyNav is covered by US Patent 9,563,202, US Patent 9,579,586, US Patent 9,612,627, US Patent 9,656,168, US Patent 9,658,617, US Patent 9,782,684, US Patent 9,791,897, US Patent 9,919,233, US Patent 10,569,479, US Patent 11,266,919, US Patent 11,969,666, US Patent Application 17/676,082 and other patents pending. Tutorial soundtrack courtesy of De La Soul.
Sing LOOP!
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Sing Loop helps you have fun with your voice! Record yourself singing, play it on repeat, and listen until you're happy with it! Whether you're just starting or love to sing, Sing Loop lets you play with your voice. Sing along with your favorite background music—compatible with other music apps! Try it now!
Screenshots
Verdict
The clearest difference is in-app purchases: Sing LOOP! at none against Walk's 10. Walk's advantage is price ($2.99 vs $8.99) and iOS requirement (12.0 vs 14.0). On update cadence, ads 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
Walk costs $2.99 and Sing LOOP! $8.99 up front. Walk sells 10 one-off in-app purchases. Sing LOOP! asks for nothing beyond the download.
Walk ships an update every 7 months, Sing LOOP! every 5 months. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.
| Parameter | Walk | Sing LOOP! |
|---|---|---|
| Price | $2.99 — better | $8.99 |
| Rating | 4.6 (9 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 7 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 70 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | MONKEYmedia | Pieter Yoshua Natanael |
In-app purchases
Walk
- Cycle ByFree
- @Large: Stay TunedFree
- A Continuity of DiscontinuityFree
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- Listening Between the LinesFree
- Look Before You LeapFree
- Sound SurroundFree
- Boundary ConditionsFree
- Repeat After WinterFree
- STRG SP2017 S15Free
- STRG SP2017 S16Free
Sing LOOP!
No in-app purchases









