KiddyClock vs Marbleverse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KiddyClock
This app helps children learn healthy sleep habits by visually guiding them through different time frames like bedtime and wake-up time. Parents can customize start times and sounds for each period.
- Visual time frame indicators
- Customizable start times
- Configurable sounds
- Bedtime guidance
- Wake-up guidance
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KiddyClock is for both parents and children. It will teach your child to go to bed on time and to wake up only when it is okay. There are several time frame like AWAKE, GET READY FOR BED and BED TIME. Each time frame has unique appearnce and configurable start time and sound.
Marbleverse
Explore a metaverse in augmented reality by dropping virtual content containers called Marbles. Discover information, create scavenger hunts, and build communities through public layers. Message users directly and view marbles worldwide on the Tap Map.
- Augmented reality metaverse
- Drop virtual content marbles
- Create AR scavenger hunts
- Discover info marbles
- Public and private layers
- Direct user messaging
- Global marble map
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Welcome to the Spatial Internet for Everyone. REVEAL THE MARBLEVERSE · The Marbleverse is an Augmented Reality Metaverse. · The app uses your camera to reveal marbles all around you. DROP MARBLES · A “Marble” is a virtual container for digital content. · The app opens directly to your camera so you can quickly record a video and post it in a marble! · Marbles exist in physical locations for other users to discover. · Post photos and videos in marbles to leave a trail of memories. SCAVENGER HUNTS · Create awesome AR scavenger hunts in no time INFO MARBLES · Discover thousands of Info Marbles, such as Wikipedia Marbles and Metro Marbles, containing useful information about your location. LAYERS · Create public layers that work like hashtags to build communities. · Create private groups where Marbles are only visible to you and your friends. CHAT · Message users directly through live messaging within the app. TAP MAP · View public marbles around the world using the Tap Map. TOURS · Create tours in the Marbleverse for users to follow at any time. RADAR · Use the radar to view the location of Marbles near you. FEED · See the latest marbles dropped by users you follow in your feed. NOTE: Marbleverse is based on GPS and Augmented Reality, so be sure to enable location and camera access to get started.
Screenshots
Verdict
The clearest difference is rating: Marbleverse at 5.0 against KiddyClock's 4.0. KiddyClock's advantage is iOS requirement (8.2 vs 12.0). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
Marbleverse holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
KiddyClock ships an update every 3 months, Marbleverse every 2 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.
| Parameter | KiddyClock | Marbleverse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Vision Pro — better |
| Requires iOS | 8.2 — better | 12.0 |
| Further details — not scored | ||
| Size | 9 MB | 264 MB |
| Age rating | 4+ | 9+ |
| Developer | AlexApps.Net Co | Marble AR, Inc. |
Customer experience
KiddyClock
Marbleverse
In-app purchases
KiddyClock
No in-app purchases
Marbleverse
No in-app purchases
