Comparison

HTML5AppTester vs Yearn

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

Head to head
About

HTML5AppTester

Features
Read full description

Welcome to HTML5AppTester! This App has been designed as part of an educational project of the UNED (National Distance Education University) in Spain. The idea behind is that you can test your PhoneGap/Apache Cordova Apps easily on your device by just uploading your code to an FTP server. The App loads the resources and gives you access to all the plugins so that you can test how the App would behave on actual iOS device. There is a video tutorial inside the App which explains the process in a very detailed manner. The App is also integrated with the the RELATED environment used in UNED, so that students can test their laboratory Apps easily by just scanning the QR codes generated in the system. We hope you enjoy this App and that it helps you learn how to make great HTML5 Apps by being able to test them on a real iOS device!

About

Yearn

Relive classic gaming memories by playing ROMs from various retro consoles on your iOS device. Offers customizable controls, save states, and advanced emulation features for an enhanced experience.

Highlights
  • Supports NES, SNES, GBA, N64, DS, Genesis, PS1
  • Customizable virtual and Bluetooth controller support
  • Multiple save state slots with iCloud sync
  • Fast forward, slow motion, and cheat code support
  • External display output via AirPlay or HDMI
  • Video filters and adjustable aspect ratios
Features
Read full description

Yearn is your ultimate retro gaming companion for iOS. Relive your favorite childhood memories by playing classic games from legendary consoles right on your iPhone or iPad. **Supported Systems:** • NES (Nintendo Entertainment System) • SNES (Super Nintendo) • Game Boy / Game Boy Color • Game Boy Advance • Nintendo 64 • Nintendo DS • Sega Genesis / Mega Drive • PlayStation 1 **Key Features:** **Intuitive Controls** - Customizable on-screen virtual controller with multiple skins - Full support for Bluetooth controllers (PlayStation, Xbox, Nintendo Switch Pro, MFi) - Adjustable button layout, size, and opacity - Turbo button functionality **Save Your Progress** - Multiple save state slots for each game - Auto-save feature with customizable intervals - iCloud sync to keep your saves across all devices - Quick save and quick load shortcuts **Beautiful Interface** - Modern and clean design - Multiple themes inspired by classic consoles - Grid and list view options - Automatic game artwork fetching **Advanced Emulation** - Fast forward and slow motion controls - Cheat code support (Game Genie, Action Replay, GameShark) - Screenshot capture - External display support via AirPlay or HDMI **External Display** - Play on your TV with game-only mode - Full mirroring support - Decorative borders option **Customization** - Video filters (CRT, LCD, Smooth) - Adjustable aspect ratios - Haptic feedback - Accessibility options Import your legally owned ROM files easily through the Files app, AirDrop, or cloud storage. Yearn automatically organizes your games by system for easy browsing. Note: This app does not include any games. Users must provide their own legally obtained ROM files. **Legal Disclaimer:** Yearn is in no way affiliated with, endorsed by, or associated with Nintendo Co., Ltd., Sony Interactive Entertainment Inc., or Sega Corporation. The names "Nintendo", "PlayStation", "Sega", and all associated game console names are registered trademarks of their respective owners. Yearn is an independent emulator application and is not authorized or sponsored by any game console manufacturer.

Screenshots

HTML5AppTester4 screens
Yearn4 screens

Verdict

The call

The clearest difference is price: HTML5AppTester at Free against Yearn's $4.99. HTML5AppTester also leads on iOS requirement (9.0 vs 17.0). Yearn's advantage is update cadence (every 4 months vs every 16 months). On 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

HTML5AppTester is free to download; Yearn costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HTML5AppTester ships an update every 16 months, Yearn every 4 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
HTML5AppTester versus Yearn: the parameters behind the verdict, then further details
ParameterHTML5AppTesterYearn
PriceFree — better$4.99
Rating—5.0 (2 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings—2 — better
Update frequencyEvery 16 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size18 MB20 MB
Age rating17+4+
DeveloperPablo ClementeAnyi County Bingzhiyi Trading Co., Ltd.

In-app purchases

None

HTML5AppTester

No in-app purchases

None

Yearn

No in-app purchases

Questions

Is HTML5AppTester free?
HTML5AppTester is free to download, with no in-app purchases.
Is Yearn free?
Yearn costs $4.99, with no in-app purchases.
Do HTML5AppTester or Yearn have ads?
Neither HTML5AppTester nor Yearn shows ads.
Which is updated more often, HTML5AppTester or Yearn?
HTML5AppTester ships an update every 16 months, and Yearn every 4 months. Most recently, HTML5AppTester was updated on October 20, 2026 and Yearn on October 27, 2026.

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