Comparison

KPOP Drum vs SpatialEMU

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

Head to head
About

KPOP Drum

Features
Read full description

KPOP Drum Your all-in-one tool for learning, practicing, and improving your music performance. Whether you are a beginner or advanced player, this app provides interactive tutorials, practice tools, and personalized guidance to help you achieve your goals. Key Features Interactive beginner tutorial to help you get started quickly AB loop function for focused section practice Real-time performance feedback High-quality sound playback and recording Subscription Information This app offers auto-renewable subscriptions to unlock premium features: Subscription Title: Premium Membership Length of Subscription: 1 month /12 months Price: $9.9 per month or $69.9 per year (prices may vary by region) Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Privacy & Terms Privacy Policy: http://resources.samicapp.com/drum/KdrumPrivacy_EN.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SpatialEMU

This app allows you to play your personal retro game collection on iPhone and iPad. It supports a wide range of classic systems and offers flexible control options, including virtual buttons and physical controllers. You can load games locally or connect to a self-hosted server for library management.

Highlights
  • Play retro games on iOS devices
  • Supports NES, SNES, PlayStation, PSP, and more
  • Load local game files or use a self-hosted server
  • Virtual and physical controller support
  • Customizable controller mapping
  • Local save states and progress syncing
Features
Read full description

SpatialEMU brings your own retro game library to iPhone and iPad. Organize a personal local collection, choose how each game is presented, and play with touch controls or supported physical game controllers. SUPPORTED SYSTEMS Play user-provided games for NES, SNES, Game Boy, Game Boy Color, Game Boy Advance, Nintendo DS, Mega Drive / Genesis, SEGA 32X, Master System, Game Gear, SG-1000, PlayStation, PSP, DOS, Neo Geo, CPS arcade systems, SEGA Model 2, SEGA Model 3, and supported MAME arcade hardware. Compatibility varies by title, file format, and required system files. LOAD LOCAL FILES OR USE YOUR OWN SERVER No server is required: open local games directly with the system document picker. FolioSpace Library is an optional, self-hosted personal library and is not part of the SpatialEMU client. It can run on a NAS or on a Docker-capable Mac, PC, or Linux host. Connect to your own server to browse, search, filter, and selectively download your catalog, save multiple server profiles, and synchronize supported battery saves and play records. PLAY YOUR WAY Use the app's virtual controls or supported Xbox, PlayStation, Nintendo, and other game controllers. Universal controller mapping supports global, per-system, and per-game profiles, button reassignment, axis inversion, dead zones, and sensitivity. SpatialEMU also provides Nintendo DS touch input, DOS keyboard and mouse controls, and specialized controls for supported arcade and mahjong titles. LOCAL-NETWORK CABINET LINK Supported SEGA Model 3 titles can create native cabinet-link sessions across multiple devices. Every device runs the same user-provided game locally while the LAN carries only cabinet-link data. Some larger room layouts remain clearly labeled experimental. LOCAL PROGRESS Keep local battery saves and save states for supported systems. Store separate progress for each game and synchronize supported save records through your own FolioSpace Library. IMPORTANT SpatialEMU does not include games, ROMs, BIOS files, firmware, encryption keys, copyrighted game content, or downloads for such content. You must provide files you have the right to use. Compatibility does not imply affiliation with the relevant hardware or game publishers. FolioSpace connection guide: https://spatialemu.com/guides/foliospace-connection/ Open-source notices and corresponding source: https://github.com/funland/SpatialEMU-Source Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ FREE FEATURES AND OPTIONAL PURCHASES Supported NES, SNES, Mega Drive / Genesis, GB, GBC, GBA, and all supported FBNeo systems (including CPS1, CPS2, CPS3 and Neo Geo) do not require Prime. Prime unlocks additional supported systems through a monthly subscription, annual subscription, or one-time lifetime purchase. Compatibility varies by game and platform. Subscriptions renew automatically unless canceled. Eligible earlier purchasers retain permanent Prime access after purchase-history verification. Purchasing lifetime Prime does not automatically cancel an existing subscription. Prices and purchase options appear in the app.

Screenshots

KPOP Drum3 screens
SpatialEMU3 screens

Verdict

The call

The clearest difference is in-app purchases: SpatialEMU at none against KPOP Drum's 3. SpatialEMU also leads on update cadence (every 11 days vs monthly) and device support (6 vs 3). KPOP Drum's advantage is iOS requirement (12.0 vs 18.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KPOP Drum sells 3 in-app purchases, starting at $9.99 per month. SpatialEMU asks for nothing beyond the download.

UpkeepUpdate frequency

KPOP Drum ships an update monthly, SpatialEMU every 11 days. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
KPOP Drum versus SpatialEMU: the parameters behind the verdict, then further details
ParameterKPOP DrumSpatialEMU
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyMonthlyEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — better
Requires iOS12.0 — better18.0
Further details — not scored
Size168 MB217 MB
Age rating9+4+
DeveloperSamick Seiler Culture Communication (Shanghai) Co., Ltd.晓东 傅

In-app purchases

3 purchases

KPOP Drum

Subscriptions3
  • Monthly membership$9.991 Month
  • Half year membership$39.996 Months
  • 年度会员订阅$69.991 Year
None

SpatialEMU

No in-app purchases

Questions

Is KPOP Drum free?
KPOP Drum is free to download, with in-app purchases available.
Is SpatialEMU free?
SpatialEMU is free to download, with no in-app purchases.
Do KPOP Drum or SpatialEMU have ads?
Neither KPOP Drum nor SpatialEMU shows ads.
Which is updated more often, KPOP Drum or SpatialEMU?
KPOP Drum ships an update monthly, and SpatialEMU every 11 days. Most recently, KPOP Drum was updated on September 23, 2026 and SpatialEMU on September 21, 2026.

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