MUBR - see what friends listen app icon
Apple App StoreObserved metadata

MUBR - see what friends listen

Open store
Publisher
ISLAND STORM LABS LIMITED
Category
Music
Version
1.4.8
Last updated
Sep 18, 2025
Public page · no login requiredMetadata observed Sep 7, 2026, 8:39 PM

Research answer

What AppTrendKit can say about MUBR - see what friends listen today

MUBR - see what friends listen has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.

Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.

Performance intelligence

Observed trajectory and estimates

Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.

Estimated downloads · 30D

Modeled

No persisted estimate

The page does not turn missing evidence into zero.

Estimated App Store gross consumer spend · 30D

Modeled

No persisted estimate

The page does not turn missing evidence into zero.

Estimated downloads · 7D

Modeled

No persisted estimate

The page does not turn missing evidence into zero.

Estimated App Store gross consumer spend · 7D

Modeled

No persisted estimate

The page does not turn missing evidence into zero.

Revenue growth · 30D
Download growth · 30D
Grossing rank
Free rank

Evidence history

Collected daily performance

No daily metric history has been persisted yet.

No backfilled days
Daily metrics will appear here after the estimator has persisted more than one observation.

Rank history

Observed chart positions

Lower rank is better. Only collected observations are shown.

No positive rank observations are stored for this storefront yet.

Coverage note

What the ranks mean

A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.

Read the method

Storefront mix

Top countries by estimated contribution

Country estimates are aggregated only after country-level predictions exist.

No country-level economics have been persisted for this app yet.

Monetization

Observed store economics signals

Classification
Free listing
Price
Free
In-app purchases
Not observed
Subscriptions
Not observed

These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.

App details

Store metadata

Version
1.4.8
Released
Sep 19, 2022
Last updated
Sep 18, 2025
Content rating
4+
Default storefront
EG

Public IAP observations

Validated in-app purchase prices

Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.

Unavailable
No validated public IAP price observations have been persisted for this app yet.

Listing detail

What the store says

MUBR is a widget that shows live songs from your best friends, right on your Home Screen. You will see what your friends are listening to on Spotify and Apple Music. Your best friends will see what you are listening to on Spotify and Apple Music. Be connected with your friends - know what they are listening to right now. HOW IT WORKS 1. Add the MUBR widget to your Home Screen 2. Share your invite link with friends 3. When your friends listen to Spotify or Apple Music, their songs instantly appear on your MUBR widget! 4. To show your friends what you listen to on Spotify or Apple Music, just start playing songs on Spotify or Apple Music. Your songs will instantly appear on your friends’ MUBR widget! Here’s what our users say: “I love this app because I feel closer to my friends when I know what they are listening to” - vsyqx “AMAZING SO WORTH IT” - GummyBeear “Best app made this year” - LivetoLove81 Download the free app! We’re keeping MUBR free so you can know what the people that matter (friends, family, bestie, etc.) are listening to now. With MUBR, your phone will feel like it’s bringing you closer to your best friends. PRO MEMBERSHIP SUBSCRIPTION - Pro Membership offers $4.99/monthly subscription for unlimited and full access to the MUBR listen along feature and premium notifications. All prices are subject to change without notification. We occasionally run promotion prices as incentives or limited time opportunities for qualifying purchases made during the promotional time period. Due to the time sensitive and promotional nature of these events, we are unable to offer price protection or retroactive discounts or refunds for previous purchases in the event of a price reduction or promotional offering. - Payment will be charged to iTunes Account at confirmation of purchase. - You will be able to play all available stories for the duration of the subscription. - Subscription automatically renews for the same price and duration period as the original monthly package unless auto-renew is turned off at least 24-hours before the end of the current period. - You may cancel a subscription during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit http://support.apple.com/kb/ht4098 for more information. - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the monthly package. - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase. - No cancellation of the current subscription is allowed during active subscription period. - You may turn off the auto-renewal of your subscription via your iTunes Account Settings. However, you are not able to cancel the current subscription during its active period. Please write to us at islandstormlabs@gmail.com. Thanks for having MUBR on your Home Screen! Terms of use: http://www.islandstormlabs.com/Service_Terms.html Privacy policy: http://www.islandstormlabs.com/privacy-policy-apps.html

Publisher website

Store creative

Screenshots

MUBR - see what friends listen screenshot 1
Screenshot 1
MUBR - see what friends listen screenshot 2
Screenshot 2
MUBR - see what friends listen screenshot 3
Screenshot 3
MUBR - see what friends listen screenshot 4
Screenshot 4

Competitive set

Similar apps

Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.

Explore the full catalog →

Methodology and provenance

Read every number with its evidence

Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 8:39 PM.

Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.

Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.

Model: No persisted model version.

Confidence: ; intervals widen when evidence or history is limited.

Last observation: Sep 7, 2026, 8:39 PM.

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Open methodology
Generated Not observedPublic data · no login required