Comparison

ForzaTune vs Go Clock Pro

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

Head to head
About

ForzaTune

This app helps you easily create custom car tunes for racing games. Input basic car information and get instant tuning suggestions for better handling and performance. It supports various games and driving styles, allowing you to optimize your vehicle for any track or street condition.

Highlights
  • Smart formulas for quick tunes
  • Unlimited track or street tunes
  • Adjust balance and stiffness
  • Gearing calculator
  • Support for different units
  • Fast, streamlined interface
Features
Read full description

ForzaTune is a free Forza tuning calculator for road and track setups. Make your own tunes for Forza Horizon 6 (FH6), FH5, Forza Motorsport and earlier Forza games in about 30 seconds. Start with just four car details. ForzaTune calculates a complete base tune, then helps you fine-tune how the car feels. QUICK TO SET UP Enter weight, front weight %, performance index and drive type. ForzaTune does the math and gives you settings to put straight into the game. + Only 4 car inputs to get started + Unlimited road and track tunes + Support for Forza Horizon and Forza Motorsport + Common units including lb and kg TUNE FOR HOW YOU DRIVE Want more rotation, more stability or a softer ride? Adjust balance and stiffness to change how the car feels. ForzaTune updates the related settings together. EASILY ADD GEARING Tuning gears in Forza Horizon 6? Use the optional gearing calculator to build ratios around your tire size, number of gears and target speed. COMPLETE ROAD & TRACK TUNES Get settings for tire pressure, alignment, anti-roll bars, springs, damping, aero, brakes and differential. ForzaTune gives you a complete road or track setup you can drive and adjust from there. FREE MEANS FREE Make as many tunes as you want. ForzaTune has no in-app purchases, account sign-ups, or time limits. WANT TO GO FURTHER? ForzaTune Pro adds support for drift, drag, rally, off-road, touge, time attack and more. It also uses your exact vehicle and build, with more handling controls, advanced gearing and saved tunes. FAQs ----- Which games does ForzaTune support? ForzaTune supports Forza Motorsport titles and Forza Horizon 2 and later. Adjustable parts are required for the settings you want to change. Aero and brake upgrades are optional. How does it work? Enter weight, front weight %, performance index and drive type. Calculate your tune, copy the results into Forza and use the built-in adjustments to fine-tune from there. What kind of tunes can I make? The free version focuses on road and track tuning. It also includes gearing options for Horizon and legacy versions of Forza Motorsport. --- Download ForzaTune to see how easy it is to make your own tunes.

About

Go Clock Pro

Features
Read full description

Go Clock Pro is a focused game clock for over-the-board go. Place the device beside the board, pick a preset, and start a 9x9, 13x13, or 19x19 game in seconds. No setup maze, no ads, no tracking. WHY GO CLOCK PRO - All four go time systems: Japanese byo-yomi, Canadian byo-yomi, Fischer increment, and Absolute. - Asymmetric time controls for handicap and teaching games. Black and white can use different settings. - Multilingual countdown in Chinese, English, Japanese, and Korean, with beep and haptic fallbacks. - Two-sided table layout. Each player reads their own clock from their side of the board. - Mistake-proof controls. Reset and resign require a deliberate long press. - Tournament Lock keeps appearance and voice settings stable during a match. - Offline by design. No accounts, no ads, no tracking, and no network requests. WHAT YOU GET - Built-in presets covering common East Asian byo-yomi, Korea 40s, Western Canadian, and Europe Fischer formats - Custom games with full asymmetric time control - Resume the last game after the app is closed - Four visual themes: Kaya, Slate, Washi, and Tournament - VoiceOver, Larger Text, Reduce Motion, high contrast, and color-independent cues - Built for iPhone. iOS 16 and later. PRICING Go Clock Pro is a one-time $1.99 purchase. No subscription. No in-app purchases. No ads. FOREGROUND USE Go Clock Pro is designed for foreground table use. iOS limits background timers and audio to specific app categories, and game clocks are not one of them. When the app enters background or the screen locks, the game pauses and saves a snapshot. Resume requires you to come back and tap. This is a deliberate trade-off for accuracy: a snapshot you trust beats a background timer you cannot. For best results, place the device flat on the table beside the board, keep the screen on, and keep the app in the foreground. SUPPORT 98stoned.thrifty@icloud.com PRIVACY POLICY https://kaiqin04.github.io/goclockpro/privacy/

Screenshots

ForzaTune4 screens
Go Clock Pro4 screens

Verdict

The call

The clearest difference is price: ForzaTune at Free against Go Clock Pro's $1.99. ForzaTune also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On update cadence, 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

ForzaTune is free to download; Go Clock Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ForzaTune ships an update every 3 months, Go Clock Pro every 2 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
ForzaTune versus Go Clock Pro: the parameters behind the verdict, then further details
ParameterForzaTuneGo Clock Pro
PriceFree — better$1.99
Rating4.3 (149 ratings) — better—
Positive reviews83.9% of reviews—
Number of ratings149 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better16.0
Further details — not scored
Size22 MB4 MB
Age rating4+4+
DeveloperCrosswise Ventures, LLCWei Zhi Qin

Bugs and requests

ForzaTune

Reported bugs

2 issues
  • Numeric keypad issues on iOS 4
  • Incompatibility with iPod Touch

Requested features

5 requests
  • Update for Forza 4
  • Tune by event type (racing, drift, drag)
  • Suspension and gearing calculators
  • Drift-specific tuning
  • Metric to imperial unit conversion

Go Clock Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ForzaTune

No in-app purchases

None

Go Clock Pro

No in-app purchases

Questions

Is ForzaTune free?
ForzaTune is free to download, with no in-app purchases.
Is Go Clock Pro free?
Go Clock Pro costs $1.99, with no in-app purchases.
Do ForzaTune or Go Clock Pro have ads?
Neither ForzaTune nor Go Clock Pro shows ads.
Which is updated more often, ForzaTune or Go Clock Pro?
ForzaTune ships an update every 3 months, and Go Clock Pro every 2 months. Most recently, ForzaTune was updated on October 10, 2026 and Go Clock Pro on October 7, 2026.

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