Comparison

ArcEmu vs Sudoooku

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

Head to head
About

ArcEmu

Experience retro gaming on your Apple Watch, iPhone, and iPad. This emulator supports Game Boy, Game Boy Color, and Game Boy Advance cartridges. Enjoy features like multiplayer, cheats, and customizable controls.

Highlights
  • Game Boy, GBC, GBA emulation
  • Multiplayer support
  • Cheat codes
  • Customizable on-screen controls
  • Save State sharing
  • iCloud support
Features
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ArcEmu brings retro game emulation to Apple Watch. It also works on iPhone, iPad, and Apple TV, delivering a seamless gaming experience across your Apple devices. Supported Consoles - Game Boy (.gb) - Game Boy Color (.gbc) - Game Boy Advance (.gba) - Pokémon Mini (.min) - Nintendo Entertainment System (.nes) - Super Nintendo Entertainment System (.sfc and .smc) - Atari 2600 (.a26 and .bin) Main Features - Accurate, high-performance emulation powered by the mGBA and Ares cores - Game Link Cable support with online multiplayer for up to four players* - Cheat-code support with a built-in database of popular codes** - Frame-independent emulation at 30 or 60 FPS - Multi-touch and Digital Crown support on Apple Watch - Support for all screen orientations on iPhone and iPad - Precise, thoughtfully designed on-screen controls - Customizable control position and transparency on iPhone and iPad - Fast-forward at 2×, 4×, or maximum speed - Slow motion at 0.5× speed - Touch-based light gun controls for NES and SNES - Custom color palettes for Game Boy games - Button hold/sustain feature - Accelerometer support - Gyroscope support on iPhone and iPad, with Digital Crown input on Apple Watch - Haptic feedback on iPhone - Game controller support with customizable button mappings - ZIP archive support - Automatic saving - Save-state sharing between devices - iCloud support for ROMs and save states - ROM sharing through iCloud using share codes - Support for Apple Watch devices configured with Family Setup - ROM sorting and search Apple Watch Compatibility - Apple Watch Series 4 or later - Apple Watch SE or later - Apple Watch Ultra or later ArcEmu does not include any games or ROMs. You can import compatible ROM files from your iPhone and store them in iCloud. Your Apple Watch can then download them directly from iCloud. On an Apple Watch configured with Family Setup, ROMs can be downloaded from iCloud using share codes. Games Featured in the Screenshots - Acorn Grove: https://gibbongl.itch.io/acorn-grove - Anguna: https://gauauu.itch.io/anguna - Hauntsfield: https://alliemackie.itch.io/hauntsfield - µCity Advance: https://skylyrac.itch.io/ucity-advance * Requires a Game Center account. ** Cheat codes may cause unexpected behavior or affect game stability and save data. ArcEmu is not affiliated with, endorsed by, or sponsored by Nintendo. Nintendo and the names of its game systems are trademarks of Nintendo Co., Ltd.

About

Sudoooku

This puzzle app offers an endless supply of unique Sudoku challenges with adjustable difficulty. Enjoy a clean, ad-free experience with helpful tools like notes and hints, and track your progress across different levels. Play anytime, anywhere, with automatic saves and offline functionality.

Highlights
  • Infinite puzzles
  • Three difficulty levels
  • Progress tracking
  • Notes and hints
  • Automatic game saves
  • Offline play
  • Dark design
Features
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A Sudoku app that just does what it should — no ads, no pop-ups, no sign-up. What's in it: • Infinite puzzles — generated right on your iPhone, every one with exactly one solution • Three difficulty levels: Easy, Medium, Hard • Per-difficulty level system so you can see your progress • Notes, hints, and mistake highlighting — as much or as little help as you want • Timer and best times for each difficulty • Your current game saves automatically — close the app, pick it up later • Fully playable offline • Clean dark design with hand-drawn graphics • Available in English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Turkish, Russian, Japanese, Korean, and Chinese What's not in it: • Ads • In-app purchases • Tracking, analytics, accounts • Annoying reminders

Screenshots

ArcEmu4 screens
Sudoooku4 screens

Verdict

The call

The clearest difference is device support: ArcEmu at 5 against Sudoooku's 2. ArcEmu also leads on iOS requirement (15.5 vs 18.6). Sudoooku's advantage is price ($0.99 vs $1.99). On review sentiment, update cadence, ads and in-app purchases 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

ArcEmu costs $1.99 and Sudoooku $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ArcEmu ships an update every 2 weeks, Sudoooku every 3 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
ArcEmu versus Sudoooku: the parameters behind the verdict, then further details
ParameterArcEmuSudoooku
Price$1.99$0.99 — better
Rating4.9 (1.3K ratings) — better—
Positive reviews94.5% of reviews100.0% of reviews — better
Number of ratings1.3K — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple TV, Apple Watch — betteriPhone, iPad
Requires iOS15.5 — better18.6
Further details — not scored
Size172 MB7 MB
Age rating4+4+
DeveloperRaffaele D'AmatoTimo Gundacker

Customer experience

ArcEmu

All ratings1,304 ratings
Positive98.2%
Neutral0.8%
Negative1.0%
Written reviews528 reviews
Positive94.5%
Neutral2.8%
Negative2.7%

Sudoooku

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ArcEmu

Reported bugs

3 issues
  • Occasional crashes
  • Graphical glitches with certain ROMs
  • Save data not transferring properly between devices

Requested features

6 requests
  • Add cheat/GameShark support
  • Improve volume controls
  • Implement fast forward/slow motion options
  • Allow multiple save slots per game
  • Improve Game Boy Color support
Show 1 more
  • Add joystick/button support for Apple Watch

Sudoooku

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ArcEmu

No in-app purchases

None

Sudoooku

No in-app purchases

Questions

Is ArcEmu free?
ArcEmu costs $1.99, with no in-app purchases.
Is Sudoooku free?
Sudoooku costs $0.99, with no in-app purchases.
Do ArcEmu or Sudoooku have ads?
Neither ArcEmu nor Sudoooku shows ads.
Which is updated more often, ArcEmu or Sudoooku?
ArcEmu ships an update every 2 weeks, and Sudoooku every 3 weeks. Most recently, ArcEmu was updated on October 19, 2026 and Sudoooku on October 16, 2026.

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