Comparison

Y Disk Pro vs Memory Roulette

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

Head to head
About

Y Disk Pro

Manage and transfer files between your iOS device and Windows/Mac computers wirelessly and without internet. This app works with specialized hardware to expand your iPhone or iPad storage and allows direct playback of media files.

Highlights
  • File transfer between iOS and PC/Mac
  • Expand iOS device storage
  • Direct media playback from storage
  • File management (copy, delete, share)
  • Password and Touch ID file locking
  • Share files to social media/other apps
Features
Read full description

Description: The Y Disk Pro App is a strong file manager on iOS device. Storage, manage and exchange files between iOS and Windows/Mac - without Internet connection and cables. The App works with hardware together, it’s like the USB flash drive with standard USB & iOS lightning duo connectors. When the hardware connects to PC/Mac, it will be a standard USB flash drive. And when connect it to iPhone/iPad, the hardware will expand the storage space for iOS device. Features: • Play video/audio on the flash drive directly on iOS device. • Browse local files on flash drive and Y Disk Pro App App. • File management operation such as copy, delete, share etc. • Lock files and App with password and touch ID. • Share files to social media or other App on iOS device Compatibility: • iOS device with lightning connector and iOS 8 system and later version • Windows XP, Windows7, Windows8, Windows10 on PC • Mac OS 10.5 and later version

About

Memory Roulette

Transform your cluttered camera roll into a curated collection of cherished memories. This app gamifies photo organization, offering daily surprise selections for quick review and decluttering. Rediscover forgotten moments and enjoy a cleaner, more meaningful photo library.

Highlights
  • Daily surprise photo crates
  • 3-second swipe review (Favorite, Share, Delete)
  • Gamified photo decluttering
  • Unlimited draws with premium
  • Customizable roulette filters (year, location, type)
  • Rediscover forgotten memories
Features
Read full description

This application adheres to the Apple Standard End User License Agreement (EULA). For detailed terms, please refer to: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - STOP PHOTO CLUTTER. START REDISCOVERING YOUR PAST. Who has the time to organize a camera roll with thousands of forgotten photos? They just sit there, wasting storage and hiding the memories that truly matter. Memory Roulette turns organization into a fun, quick, and rewarding daily habit. No more stressful scrolling—just pure nostalgia and easy decluttering. - How it Works: Your Daily Memory Spin We gamify your cleanup process by turning photo management into a surprise draw: The Daily Crate: Get a surprise 'Crate' of 5 random photos or videos you haven't seen in months. It's like opening a digital time capsule. 3-Second Curator: Review each moment instantly and swipe to decide: Favorite, Share, or Delete. Do it during your coffee break, waiting in line, or before bed. Relive the Joy: Rediscover those funny, blurry, and forgotten moments—from your pet’s first great escape to the best slice of pizza you ever ate. - Go Premium: Unlock Full Control Ready for a deep clean? Upgrade to unlock our most powerful tools: Unlimited Draws: Clean up your entire photo library at your own pace. Custom Roulette Rules: Filter the Crate content by year, location, or type (e.g., "Only show me photos from last summer’s trip to Japan"). Download Memory Roulette now and turn your messy camera roll back into a beautiful collection of memories.

Screenshots

Y Disk Pro4 screens
Memory Roulette4 screens

Verdict

The call

The clearest difference is review sentiment: Memory Roulette at 100% against Y Disk Pro's 4%. Memory Roulette also leads on rating (5.0 vs 1.5) and update cadence (every 4 days vs every 2 months). Y Disk Pro's advantage is in-app purchases (none vs 3) and ratings volume (50 vs 1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Memory Roulette sells 3 in-app purchases, starting at $5.99 per month. Y Disk Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Memory Roulette holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Y Disk Pro has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 4% of Y Disk Pro's written reviews are positive against 100% of Memory Roulette's.

UpkeepUpdate frequency

Y Disk Pro ships an update every 2 months, Memory Roulette every 4 days. The most recent releases landed on September 20, 2026 and August 14, 2026 respectively.

Scorecard7 real differences · 3 level
Y Disk Pro versus Memory Roulette: the parameters behind the verdict, then further details
ParameterY Disk ProMemory Roulette
PriceFreeFree
Rating1.5 (50 ratings)5.0 (1 ratings) — better
Positive reviews3.5% of reviews100.0% of reviews — better
Number of ratings50 — better1
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size95 MB37 MB
Age rating4+4+
Developer军 尹志文 李

Customer experience

Y Disk Pro

All ratings50 ratings
Positive10.0%
Neutral4.0%
Negative86.0%
Written reviews113 reviews
Positive3.5%
Neutral3.5%
Negative92.9%

Memory Roulette

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Y Disk Pro

No in-app purchases

3 purchases

Memory Roulette

Subscriptions2
  • Monthly Subscription$5.991 Month
  • Yearly Subscription$49.991 Year
One-time1
  • lifetime$39.99

Questions

Is Y Disk Pro free?
Y Disk Pro is free to download, with no in-app purchases.
Is Memory Roulette free?
Memory Roulette is free to download, with in-app purchases available.
Which has better reviews, Y Disk Pro or Memory Roulette?
Memory Roulette is rated higher. Y Disk Pro averages 1.5 out of 5 from 50 ratings, while Memory Roulette averages 5.0 from 1 ratings.
Do Y Disk Pro or Memory Roulette have ads?
Neither Y Disk Pro nor Memory Roulette shows ads.
Which is updated more often, Y Disk Pro or Memory Roulette?
Y Disk Pro ships an update every 2 months, and Memory Roulette every 4 days. Most recently, Y Disk Pro was updated on September 20, 2026 and Memory Roulette on August 14, 2026.

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