Comparison

Pocket Swap vs Phosphor Emulator

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

Head to head
About

Pocket Swap

Easily trade collectible cards to complete your sets. Find the right trading partner by offering duplicates for cards you need. Streamline your trading experience and finish your collection.

Highlights
  • Smart matching system
  • Manage trade requests
  • Use Friend IDs for trades
  • Complete card collections
  • Find trading partners
Features
Read full description

Find your trading partner and complete your collection with Pocket Swap! Pocket Swap is the perfect app for all collectible card enthusiasts. Select the card you need, offer your duplicate, and connect with other players to complete trades quickly and easily. Key Features: - Smart matching system to find the right trade for you. - Manage trade requests for a smooth and organized experience. - Easily use Friend IDs to finalize trades on the official platform. Start trading today and complete your collection with Pocket Swap!

About

Phosphor Emulator

This app provides a premium emulation experience for Game Boy, Game Boy Color, and Game Boy Advance games on modern iOS devices. It features advanced controls, instant save states, and unique functionalities like rewinding gameplay and AI play.

Highlights
  • Rewind and fast-forward gameplay
  • Instant save and load states
  • Customizable touch controls
  • MFi controller support
  • Game Boy Camera and Printer integration
  • AI Play feature
Features
Read full description

Phosphor is a free retro game emulator for iPhone, iPad, Mac, and Apple Watch. Play Game Boy, Game Boy Color, and Game Boy Advance games, plus Nintendo DS games on iPhone and iPad, with save states, fast-forward, rewind, iCloud save sync, controller support, and community mods. No ads. No subscriptions. No accounts. No tracking. Import your own compatible ROM files through Files, iCloud Drive, or AirDrop. Organize your library, pick your controls, and take your favorite handheld games anywhere. WHY PHOSPHOR? Phosphor is designed to feel like a handheld console. Deep black screen wells, glowing CRT effects, responsive controls, and color themes bring classic games to modern Apple hardware. Play in portrait or landscape, adjust your speed with a scrolling dial, and return quickly to your last session. NINTENDO DS ON IPHONE AND IPAD Import compatible .nds files and choose single-screen or dual-screen play. Start with a focused single-screen layout, switch to both screens from the menu, and swap screens when you need to. Touch-screen input, microphone controls, and portrait and landscape layouts keep DS play flexible. MODS POWERED BY GEN1RECOMP Supported games can use the integrated gen1recomp engine to run compatible community mods inside Phosphor. Keep your library, controls, and display framing while exploring new ways to play. The updated engine brings gameplay and compatibility fixes. Features vary by game, engine, and mod. Rewind and cheat codes are available with Phosphor’s standard emulator core, not during gen1recomp play. FEATURES Classic handheld games Play compatible .gb, .gbc, and .gba ROMs, with .nds support on iPhone and iPad. Import individual games or supported ZIP archives and search your library. Link Cable trading Connect supported games over the same Wi-Fi network. Gen 3 Pokémon Link Cable support covers Ruby, Sapphire, Emerald, FireRed, and LeafGreen. Compatible games, in-game progress, and normal trading restrictions apply. Fast-forward up to 15× Choose 1×, 2×, 3×, 5×, 10×, or 15× where supported to move through battles, travel, and repeated sections. Available speeds depend on the game, core, and device. Live rewind Hold rewind to return to an earlier moment and try again with the standard emulator core. Save states and quick resume Create quick saves and save-state slots, then return to your session with quick resume where supported. iCloud saves Sync compatible in-game saves, quick saves, and save-state slots across devices using the same Apple ID. Check for saved progress in Settings and choose which copy to keep when saves conflict. Game files are not backed up; after reinstalling, reimport them with their original filenames to reconnect your saves. CRT display and themes Customize your screen with scanlines, phosphor glow, dot-grid texture, vignette, contrast, and color themes. External controllers Play with compatible controllers or use responsive touch controls, haptics, and layouts designed for portrait and landscape. Cheat codes Use supported cheat formats with compatible games on Phosphor’s standard emulator core. Apple Watch play Take supported games to your wrist. Platform and feature availability vary by device; Nintendo DS play is available on iPhone and iPad. Live Activities See your current game, play time, and quick-resume status from the Lock Screen. BRING YOUR OWN GAMES Phosphor does not include games or ROMs. Provide your own legally obtained, compatible game files. Community mods have their own authors, licenses, and compatibility requirements. Save states and other features may vary between emulator cores, engine versions, and devices. A classic handheld feel. Modern Apple features. Your games, your library, your way to play.

Screenshots

Pocket Swap4 screens
Phosphor Emulator4 screens

Verdict

The call

The clearest difference is rating: Phosphor Emulator at 4.6 against Pocket Swap's 3.9. Phosphor Emulator also leads on review sentiment (80% vs 55%) and update cadence (every 3 days vs every 9 days). Pocket Swap's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Phosphor Emulator holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 11 and 35 respectively. Written reviews point the same way: 55% of Pocket Swap's written reviews are positive against 80% of Phosphor Emulator's.

UpkeepUpdate frequency

Pocket Swap ships an update every 9 days, Phosphor Emulator every 3 days. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
Pocket Swap versus Phosphor Emulator: the parameters behind the verdict, then further details
ParameterPocket SwapPhosphor Emulator
PriceFreeFree
Rating3.9 (11 ratings)4.6 (35 ratings) — better
Positive reviews54.8% of reviews80.0% of reviews — better
Number of ratings1135 — better
Update frequencyEvery 9 daysEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.0 — better17.0
Further details — not scored
Size157 MB73 MB
Age rating4+4+
DeveloperTels.one InteractiveSquatchCraft LLC

Customer experience

Pocket Swap

All ratings10 ratings
Positive70.0%
Neutral20.0%
Negative10.0%
Written reviews31 reviews
Positive54.8%
Neutral19.4%
Negative25.8%

Phosphor Emulator

All ratings35 ratings
Positive88.6%
Neutral5.7%
Negative5.7%
Written reviews15 reviews
Positive80.0%
Neutral13.3%
Negative6.7%

In-app purchases

None

Pocket Swap

No in-app purchases

None

Phosphor Emulator

No in-app purchases

Questions

Is Pocket Swap free?
Pocket Swap is free to download, with no in-app purchases.
Is Phosphor Emulator free?
Phosphor Emulator is free to download, with no in-app purchases.
Which has better reviews, Pocket Swap or Phosphor Emulator?
Phosphor Emulator is rated higher. Pocket Swap averages 3.9 out of 5 from 11 ratings, while Phosphor Emulator averages 4.6 from 35 ratings.
Do Pocket Swap or Phosphor Emulator have ads?
Neither Pocket Swap nor Phosphor Emulator shows ads.
Which is updated more often, Pocket Swap or Phosphor Emulator?
Pocket Swap ships an update every 9 days, and Phosphor Emulator every 3 days. Most recently, Pocket Swap was updated on October 18, 2026 and Phosphor Emulator on October 28, 2026.

Other comparisons