Comparison

Gamestashr vs iEmulator

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

Head to head
About

Gamestashr

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Manage your retro game collection with Gamestashr. Do you find yourself doubting if you already own that specific SNES title while shopping? Or are you losing track of your stacks of cartridges? Gamestashr is designed to bring order to the chaos of your retro library. It is more than just a database; it is the digital archive for your collection. Whether you collect for NES, Sega Genesis, PlayStation 1, or rare handhelds, Gamestashr makes managing them straightforward and organized. Using the Library feature, you can scan or search for games to add them instantly to your collection. View technical details, box art, and manage your own notes per game. Prevent duplicate purchases by adding rare titles to your Wishlist and set your own priorities. Furthermore, the app offers the freedom to create Custom Lists. Organize your collection your way, for example with lists like "To Play", "Lent to Friends", or "Top 10 RPGs". The app is specifically built with an eye for the details of retro gaming, including region differences and platform-specific characteristics. Stop searching and gain insight into your collection. Download Gamestashr and manage your retro games efficiently.

About

iEmulator

This utility helps gamers diagnose and optimize their Bluetooth game controllers on iOS and macOS. It offers detailed analysis of button presses, stick drift, latency, and haptic feedback, with customizable profiles for different games.

Highlights
  • Controller diagnostics
  • Stick drift analysis
  • Button press monitoring
  • Latency measurement
  • Haptic feedback testing
  • Customizable game profiles
Features
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Controller Lab — Professional Gamepad Diagnostic Tool for iOS & macOS, Supports all ROM file formats. iEmulator is a standalone utility built for iOS/macOS gamers who want to test, calibrate, and optimize their Bluetooth game controllers. Whether your stick drifts, a button sticks, or you want to fine-tune dead zones before your next session, Controller Lab gives you clear, measurable answers—right on your devices. SUPPORTED CONTROLLERS • Xbox Wireless Controller (Xbox One / Series) • PlayStation DualSense & DualShock 4 • Nintendo Switch Pro Controller • MFi-certified Bluetooth gamepads • Siri Remote & micro gamepad (fallback) KEY FEATURES Dashboard See connection status, battery level, Bluetooth info, and switch between multiple connected controllers. Built-in pairing guide helps you connect your pad step by step. Button Tester Visual controller skin shows every button press in real time. Monitor trigger pressure (raw and processed values), view an event log, and measure app-layer input latency (average and p99). Stick Lab — Dead Zone & Drift Analysis • Live dual-stick canvas with dead zone sliders • 10-second quick drift check • 30-second full drift report with health score, standard deviation, and 16×16 heatmap • Shareable diagnostic report for troubleshooting or repair reference Rumble Lab Test left and right motors independently. Try preset haptic patterns, adjust intensity, and control DualSense light bar colors. Game Profiles Save per-game configurations including stick dead zones, trigger dead zones, and haptic presets. Apply profiles instantly, duplicate, edit, or back up your settings. WHY CONTROLLER LAB? Unlike basic button testers, Controller Lab combines drift diagnosis, latency measurement, haptic testing, and profile management in one focused tool—designed specifically for the iOS GameController framework. No games are emulated. No ROMs are loaded. No copyrighted game content is involved. The app only reads input from connected controllers and helps you understand their behavior. REQUIREMENTS • iOS 18 or later • A Bluetooth game controller paired via system Settings

Screenshots

Gamestashr4 screens
iEmulator4 screens

Verdict

The call

The clearest difference is in-app purchases: Gamestashr at none against iEmulator's 3. Gamestashr also leads on ads (none vs shown) and iOS requirement (16.4 vs 18.0). iEmulator's advantage is update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On price 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. iEmulator sells 3 in-app purchases, starting at $0.99 per month. Gamestashr asks for nothing beyond the download.

UpkeepUpdate frequency

Gamestashr ships an update every 2 weeks, iEmulator weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 4 level
Gamestashr versus iEmulator: the parameters behind the verdict, then further details
ParameterGamestashriEmulator
PriceFreeFree
Rating—3.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS16.4 — better18.0
Further details — not scored
Size47 MB1.0 GB
Age rating12+4+
DeveloperdevNoordWeigan Technology (Shenzhen) Co., Ltd.

In-app purchases

None

Gamestashr

No in-app purchases

3 purchases

iEmulator

Subscriptions2
  • Upgrade to Monthly VIP3 Days trial$0.991 Month
  • Upgrade to Yearly VIP3 Days trial$4.991 Year
One-time1
  • Upgrade to Lifetime VIP$9.99

Questions

Is Gamestashr free?
Gamestashr is free to download, with no in-app purchases.
Is iEmulator free?
iEmulator is free to download, with in-app purchases available.
Do Gamestashr or iEmulator have ads?
iEmulator shows ads; Gamestashr does not.
Which is updated more often, Gamestashr or iEmulator?
Gamestashr ships an update every 2 weeks, and iEmulator weekly. Most recently, Gamestashr was updated on October 25, 2026 and iEmulator on October 28, 2026.

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