GameSir Tarantula Pro vs 8BitDo Pro 2 TMR vs Hall-Effect at Similar Prices
The GameSir Tarantula Pro ($69.99) has TMR sticks and rotating mechanical face buttons — the DualShock 4 successor Sony never made. The 8BitDo Pro 2 ($49.99) has Hall-effect sticks and the segment's best D-pad for 2D games. Different form factors serving different players — this one is a genuine tie.
Genuine tie — neither dominates. Different form factors serving different players. Buy the GameSir Tarantula Pro for TMR sticks + Hall triggers + rotating mechanical face buttons + tri-mode wireless if you want the DualShock 4 successor design and modern pro-controller feature set. Buy the 8BitDo Pro 2 for the segment's best D-pad + $20 lower price + 2x battery life + macOS/Steam Deck/Raspberry Pi support if you play 2D games, retro emulation, or fighting games and want the drift-immune retro-inspired form factor.
The contenders
GameSir Tarantula Pro
The DualShock 4 successor Sony never made. TMR thumbsticks (newer than Hall-effect), rotating mechanical face buttons that switch between Xbox and Switch layouts, and Switch feature parity including HD Rumble and amiibo scanning at $69.99.
- TMR sticks — newer generation than Hall-effect, higher polling capacity and accuracy
- Hall-effect triggers with switchable hair-trigger mode
- UNIQUE rotating mechanical face buttons — switch between Xbox and Switch layouts on the fly
- HD Rumble + amiibo scanning support (Switch feature parity)
- Tri-mode connectivity: 2.4GHz dongle + Bluetooth + wired USB-C
- Symmetric PlayStation-style stick layout (rare in 2026)
- GamesRadar: 'the DualShock 4 successor we never got from Sony itself'
- 12-hour battery life vs 8BitDo Pro 2's 20 hours
- Membrane face buttons per Hlplanet reviewer (average feel)
- $20 more expensive than Pro 2
- GameSir Nexus companion software Windows-only
- iOS 16+ requirement excludes older Apple devices
- D-pad is competent but not class-leading (Pro 2 wins here)
8BitDo Pro 2
The retro-inspired Hall-effect controller with the segment's best D-pad. Same class-leading D-pad, 4-way hardware mode switch, and profile switching that made the SN30 Pro+ a favorite — plus the Hall-effect sticks that the SN30 Pro+ never received.
- Class-leading D-pad — segment's best for 2D platformers and retro emulation
- Hall-effect sticks — drift-immune (SN30 Pro+ never got this update)
- $20 cheaper than Tarantula Pro at $49.99
- ~20 hour battery life (nearly 2x Tarantula Pro's 12h)
- Rechargeable + AA fallback — swap disposables during marathon sessions
- 4-way physical mode switch (Switch/D-input/X-input/macOS instant)
- 3 hardware-saved custom profiles via dedicated button
- macOS + Steam Deck + Raspberry Pi native support (Tarantula Pro doesn't match)
- Standard analog triggers — Tarantula Pro has Hall-effect triggers
- Face buttons are membrane — Tarantula Pro's rotating mechanical are more premium
- Bluetooth-only wireless (no 2.4GHz dongle mode)
- No HD Rumble on Switch (standard rumble only)
- No amiibo scanning support
- No modern DualShock 4-inspired grip shape (retro-inspired instead)
Where each one wins
Every category names a clear winner (or a tie when the answer is genuinely platform- or preference-dependent). No cop-outs.
- Category
Stick sensor technology
GameSir Tarantula ProBoth are drift-immune by hardware design — but different generations. Tarantula Pro uses TMR (Tunneling magnetoresistance), the newer generation post-Hall technology. TMR sensors register more positions per axis, communicate at higher polling rates, and use less battery than Hall-effect. Pro 2 uses Hall-effect stick sensors — also drift-immune but slightly older generation. For 95% of players the difference is imperceptible. For competitive FPS players making micro-adjustments, TMR delivers measurably better precision. Slight Tarantula Pro edge on newer sensor tech.
- Category
Trigger technology
GameSir Tarantula ProTarantula Pro has Hall-effect triggers with switchable hair-trigger mode for FPS use. Pro 2 has standard analog triggers with no Hall-effect update. For consistent long-term trigger performance and FPS hair-trigger use, Tarantula Pro wins. Both trigger implementations are competent for casual play. Decisive Tarantula Pro win on this axis.
- Category
D-pad quality
8BitDo Pro 2The 8BitDo Pro 2 has the segment's class-leading D-pad — universally praised for 2D platformers, fighting games on pad, and retro emulation. Cheapergamer.co.uk called it 'as different as day and night' compared to the Switch Pro Controller D-pad. GamesRadar's Tarantula Pro review noted the D-pad is 'competent' but did not call it best-in-class. For any player who prioritizes D-pad quality (fighting games, platformers, retro emulation), decisive Pro 2 win.
- Category
Face buttons and unique mechanical features
GameSir Tarantula ProThe Tarantula Pro has ROTATING MECHANICAL face buttons — switch between Xbox layout (ABXY) and Switch layout (with A/B and X/Y positions swapped) via visible internal cogs. GodisaGeek.com called this 'incredibly cool.' No other controller has this. The Pro 2 has standard membrane face buttons — competent but conventional. For unique mechanical features, decisive Tarantula Pro win.
- Category
Battery life
8BitDo Pro 28BitDo Pro 2 at ~20 hours per charge vs Tarantula Pro at 12 hours per charge. Pro 2 also has AA battery fallback — swap in disposables when the rechargeable runs out during a marathon session. Tarantula Pro requires charging. Decisive Pro 2 win on battery life and flexibility. TechRadar's Tarantula Pro review specifically flagged battery as a downside vs 8BitDo Ultimate (20-30h) and Switch Pro Controller (40-50h).
- Category
Wireless connectivity
GameSir Tarantula ProTarantula Pro has TRI-MODE connectivity: 2.4GHz dongle + Bluetooth + wired USB-C. Pro 2 has Bluetooth + wired USB-C (no 2.4GHz dongle). For competitive wireless play on PC where 2.4GHz dongle latency beats Bluetooth by 10-15ms, Tarantula Pro wins meaningfully. For casual Bluetooth use or wired sessions, both are equivalent. Slight Tarantula Pro win.
- Category
Platform support
8BitDo Pro 2Pro 2 supports Switch, Windows, macOS, Android, Steam Deck, and Raspberry Pi natively. Tarantula Pro supports PC, Switch, iOS 16+, and Android — no macOS native support and no Raspberry Pi. For multi-platform users (especially Mac users, Steam Deck players, and Raspberry Pi retro enthusiasts), Pro 2 wins. For iOS gamers, Tarantula Pro wins. Slight Pro 2 edge on total platform breadth.
Read the individual reviews
Frequently asked questions
Both are drift-immune by using magnetic sensors instead of physical contact wear points. TMR (Tunneling magnetoresistance) is the newer generation — it registers significantly more positions per axis (better precision for micro-adjustments), communicates inputs at higher polling rates (lower latency), and consumes less battery power. For 95% of players, the practical difference is imperceptible. For competitive FPS or fighting-game players making sub-degree stick adjustments, TMR is measurably better. Both eliminate drift entirely.
The 8BitDo Pro 2 by a wide margin. The Pro 2's D-pad is universally recognized as the segment's best for 2D platformers, retro emulation, and fighting games on pad. Cheapergamer.co.uk called the Switch Pro Controller D-pad comparison 'as different as day and night.' The Tarantula Pro's D-pad is 8-directional and competent but does not achieve the same tactile precision. For any player who uses the D-pad heavily, Pro 2 wins decisively.
The GameSir Tarantula Pro has a unique feature: the entire A/B/X/Y face button cluster physically rotates to switch between the Xbox layout (A on bottom, B on right, X on left, Y on top) and the Switch layout (with A/B and X/Y swapped in the corresponding positions). A little window in the grip lets you watch the internal cogs move as the layout changes. GodisaGeek.com called it 'incredibly cool.' No other controller at any price has this mechanism. Uniquely useful for cross-platform players who switch between Xbox and Switch conventions.
The Tarantula Pro edges Pro 2 for competitive FPS. TMR sticks (marginally better precision than Hall), Hall-effect triggers with hair-trigger mode (Pro 2 has standard analog triggers), and 2.4GHz dongle wireless (lower latency than Pro 2's Bluetooth-only). Both drift-immune. For casual FPS, both are excellent. For sub-2ms latency competitive play, Tarantula Pro.
8BitDo Pro 2 at ~20 hours per charge vs Tarantula Pro at 12 hours per charge. Pro 2 also has AA battery fallback for marathon sessions — swap in disposables when the rechargeable runs out. Tarantula Pro requires charging when depleted. Pro 2 wins decisively — nearly 2x the runtime plus AA flexibility.
No, neither works natively on Xbox or PlayStation consoles. Both are PC + Switch + mobile controllers. This is common for Chinese-manufacturer controllers (GameSir, 8BitDo, Flydigi) that avoid Microsoft's and Sony's licensing requirements. For Xbox use, look at GameSir G7 SE / G7 Pro or 8BitDo Ultimate 3-mode Wired for Xbox. For PS5 use, look at Nacon Revolution 5 Pro, Victrix Pro BFG, or DualSense Edge.
The 8BitDo Pro 2 has native macOS and Steam Deck support — 8BitDo Ultimate Software is available on macOS with feature parity to the Windows version. The Tarantula Pro's GameSir Nexus companion app is Windows-only, so while the controller works on macOS via Bluetooth as a standard gamepad, you cannot access customization on Mac. For Mac users, Pro 2 wins clearly.
Yes, both are excellent value picks in their respective form factors. Tarantula Pro at $69.99 delivers TMR sticks + Hall triggers + rotating mechanical face buttons + tri-mode wireless — genuinely unique features that appeal to modern-controller users. Pro 2 at $49.99 delivers Hall-effect sticks + class-leading D-pad + 20-hour battery + macOS/Steam Deck/Raspberry Pi support — the retro-inspired platform's best iteration. Pick based on which feature set matches your play patterns, not which is 'objectively better' — they optimize for different things.