Comparison

Rumble in MRI vs Space Blends

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

Head to head
About

Rumble in MRI

Features
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The app "Rumble in MRI" is informative, entertaining and game based. It gives children between the age of 4 and 10, as well as their parents, the opportunity to prepare themselves for an MRI scan, and shows them why it is exciting to come for a scan.

About

Space Blends

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Work closely with a friend to blend smoothies for your local galactic neighborhood. One player handles the counter, taking customer orders and mixing bizarre ingredients into smoothies; while the other takes charge of communicating the recipes they find in Space Blends' top secret recipe book. Only one copy of the game is needed. The recipe book can be viewed for free at recipes.space-blends.com Neither player may look at the other player’s screen, so it is up to the both of you to communicate clearly using the information you have at your disposal. That might mean trying to pronounce cryptic smoothie names; or describing the strange, nameless ingredients needed to make each smoothie. Work your way through progressively harder shifts, or compete in endless mode and see how long your duo lasts. Space Blends is relying on you both to uphold its ‘stellar’ reputation; now get to work!

Screenshots

Rumble in MRI4 screens
Space Blends4 screens

Verdict

The call

The clearest difference is update cadence: Space Blends at monthly against Rumble in MRI's every 3 months. Rumble in MRI's advantage is iOS requirement (8.0 vs 16). 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.

UpkeepUpdate frequency

Rumble in MRI ships an update every 3 months, Space Blends monthly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level
Rumble in MRI versus Space Blends: the parameters behind the verdict, then further details
ParameterRumble in MRISpace Blends
PriceFreeFree
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better16
Further details — not scored
Size326 MB108 MB
Age rating4+4+
DeveloperRegion SyddanmarkDavide Di Staso

In-app purchases

None

Rumble in MRI

No in-app purchases

None

Space Blends

No in-app purchases

Questions

Is Rumble in MRI free?
Rumble in MRI is free to download, with no in-app purchases.
Is Space Blends free?
Space Blends is free to download, with no in-app purchases.
Do Rumble in MRI or Space Blends have ads?
Neither Rumble in MRI nor Space Blends shows ads.
Which is updated more often, Rumble in MRI or Space Blends?
Rumble in MRI ships an update every 3 months, and Space Blends monthly. Most recently, Rumble in MRI was updated on October 14, 2026 and Space Blends on October 10, 2026.

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