GPU Arena vs ThermoHammer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPU Arena
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Compare graphics cards, processors and more in seconds with GPU Arena. Make the right call when you build or upgrade a PC: 70+ graphics cards, 50+ processors, RAM, SSDs, Apple Silicon, phone chips and game consoles, all side by side in one app. FEATURES • Side-by-side comparison of up to 4 parts, with scores and detailed specs • Estimated game FPS at 1080p / 1440p / 4K • Bottleneck calculator: see if your GPU and CPU are a good match at each resolution • Budget advisor: find the best GPU + CPU pair for your budget • "Is it worth upgrading?" analysis • Yearly electricity cost estimate • Favorites and quick search • Share a comparison card as an image • English and Turkish • Works offline: all data stays on your device Note: FPS figures and scores are estimates; real performance depends on your system configuration. Prices are approximate list prices.
ThermoHammer
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Evaluate your device's stability under sustained workloads, monitor thermal regulation safely, and see how you rank on the global leaderboard with ThermoHammer. Designed as a diagnostic tool for power users, developers, and hardware enthusiasts, ThermoHammer safely analyzes how your device manages processing efficiency under standard, continuous multi-threaded tasks. It helps you understand your hardware's capabilities, thermal dissipation, and peak vs. sustained performance over time. Do you experience frame drops during intensive tasks or long productivity sessions? ThermoHammer visualizes exactly how your device’s operating system manages efficiency to maintain optimal hardware health. ### KEY FEATURES: - **Real-Time Efficiency Graph:** Watch your device's performance curve in real-time. See clearly how the system dynamically regulates its processing power to manage heat. - **Global Comparison Leaderboard:** Submit your benchmarking scores and compare your device’s sustained performance (GIPS) against other users worldwide. Check how your specific model ranks in the global database. - **Accurate GIPS Tracking:** Track performance in GIPS (Giga Instructions Per Second) to capture objective, high-precision performance metrics. - **Three Standard Test Intervals:** Run structured, highly controlled tests of 5, 15, or 30 minutes to observe performance behavior over short, medium, and long durations. - **Thermal Design Evaluation:** See how different environmental temperatures or protective cases impact your device's natural heat dissipation. - **Clean, Data-Focused UI:** Minimalist and non-intrusive. Get straight to the diagnostics with clear, readable data visualization. ### SAFE & SYSTEM-COMPLIANT BENCHMARKING: ThermoHammer is engineered with hardware safety as our top priority. The app acts as a standard diagnostic utility, running standard arithmetic calculations completely within the operating system's built-in thermal and power-management safeguards. ThermoHammer does not bypass system limits, modify hardware settings, or override core safety parameters. It simply measures how the device's native thermal throttling protects the hardware during normal, sustained computational tasks. A stable, flat graph indicates highly efficient thermal design, while a gradual curve shows the system’s protective features working exactly as designed. Download ThermoHammer today to understand your device's performance characteristics and join the global leaderboard!
Screenshots
Verdict
The clearest difference is ads: ThermoHammer at none against GPU Arena's shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GPU Arena ships an update every 2 days, ThermoHammer every 3 days. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.
| Parameter | GPU Arena | ThermoHammer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 3 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ONURCAN AYDOGAN | Gogita Kupatadze |
In-app purchases
GPU Arena
No in-app purchases
ThermoHammer
No in-app purchases









