CALIVERSE 3D vs Digital Memory Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CALIVERSE 3D
Experience immersive 3D content, including K-POP performances and your own videos, on any screen. Transform your viewing with concert-level realism and discover a new dimension of entertainment.
- Immersive 3D K-POP performances
- Convert personal videos to 3D
- View any web content in 3D
- Concert-level immersion
- Smartphone-based 3D viewing
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A 3D world that expands in your hand. Enjoy high-quality K-POP performance videos in CALIVERSE 3D through the dedicated 3Dism GLASS™. Experience immersive 3D content anytime, anywhere with just your smartphone. ■ Feel closer to your favorite artists, with concert-level immersion Enjoy the performances of top K-POP artists in 3D, prepared by CALIVERSE. ■ Turn Your Own Videos into 3D Linked with iPhone “Photos (Albums),” captured photos and downloaded videos can be instantly viewed in 3D. ■ Any Content, in 3D Enjoy CALIVERSE partner content in vivid 3D through the 'Web Browser' menu. (3D conversion may not work properly on non-partner websites of CALIVERSE.) CALIVERSE 3D brings immersion and realism that go beyond ordinary viewing. Discover a new dimension of content that begins at your fingertips. [Subscription & Purchase Notice] •Paid Content purchases are processed through your App Store account. •You can cancel anytime from your App Store account settings. Even after cancellation, the service will remain available until the next billing date. •Renewal charges may be confirmed and billed up to 24 hours before the next billing date. •For payment and refund inquiries, please contact Apple Support. [Access Permission Guide] To ensure the best content experience, the following access permissions may be requested. You can still use the service, excluding features that require these permissions, even if you do not agree. Required Access Permission None Optional Access Permission •Photos: Playback of content stored in your device •Camera: Screen calibration and recognition of eye position/viewing distance using Eye-Tracking •Push Notification: Receive content updates and service information ※ Some features may not be supported depending on your device or OS version. ※ All permissions are used solely for the purpose of providing content viewing. Terms and Conditions: https://calidocu.gitbook.io/caliverse-documentation/rules/caliverse/terms-and-conditions/caliverse-terms-and-conditions Privacy Policy: https://calidocu.gitbook.io/caliverse-documentation/rules/caliverse/privacy-policy/caliverse-privacy-policy
Digital Memory Challenge
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1.该APP分为竞速(仅当答完所有题目,才能出正确率、总耗时、平均耗时等数据。)和生存(若解题失败,则直接结束)2种模式。 2.每个模式下又分为验证码、N网格和卡片翻转的玩法。 3.每种玩法又有自己的独特配置项 3.1.验证码:可配置难度、验证码的长度和题目数量等 3.2.N网格:可配置难度、网格的类型(如2*2、6*6等)和题目数量等 3.3.卡片翻转:可配置难度、网格的类型(如3*3、5*5等)和题目数量等
Screenshots
Verdict
The clearest difference is price: CALIVERSE 3D at Free against Digital Memory Challenge's $0.99. CALIVERSE 3D also leads on update cadence (fortnightly vs every 3 months). Digital Memory Challenge's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). On 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
CALIVERSE 3D is free to download; Digital Memory Challenge costs $0.99 up front. CALIVERSE 3D sells 2 in-app purchases, starting at $1.99 per month. Digital Memory Challenge asks for nothing beyond the download.
CALIVERSE 3D ships an update fortnightly, Digital Memory Challenge every 3 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.
| Parameter | CALIVERSE 3D | Digital Memory Challenge |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 331 MB | 81 MB |
| Age rating | 17+ | 4+ |
| Developer | CALIVERSE Incorporated | 元宝 陈 |
In-app purchases
CALIVERSE 3D
- Origin Pass$1.991 Month
- Origin Pass$19.991 Year
Digital Memory Challenge
No in-app purchases
Questions
Is CALIVERSE 3D free?
Is Digital Memory Challenge free?
Do CALIVERSE 3D or Digital Memory Challenge have ads?
Which is updated more often, CALIVERSE 3D or Digital Memory Challenge?
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