Comparison

Zero4Racer PRO vs Giants Out

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

Head to head
About

Zero4Racer PRO

Experience the thrill of drag racing with precise tilt controls and an on-screen clutch. Build and upgrade your cars, race against your own ghost, and compete on local leaderboards. Enjoy a pure drag racing simulation with no ads or tracking.

Highlights
  • Tilt and clutch controls
  • Accelerometer throttle modes
  • Driver profile creation
  • Car customization and upgrades
  • Ghost racing mode
  • Local and Game Center leaderboards
  • Tunable engine sound
Features
Read full description

Zero4Racer Pro is back. The original tilt-and-clutch drag racer returns, rebuilt for modern iOS. Same on-screen clutch button, same accelerometer throttle, same 400-metre rush from the line to the finish. Race - Tilt to feed throttle, hold the clutch button to slip the drivetrain, tap the shift lever at the right RPM and run the 400 m. - Two accelerometer-handling modes (Horizon and Vertical) for the way you actually hold the phone. - Calibrate your neutral tilt once in Options and forget about it. Choose your driver - Create your profile: pick a driver character, pick a name, race. - Free characters are always available; extra characters come with the optional Premium one-time purchase. Garage - Buy cars from a small starter catalogue, install and renew parts. - Watch the car's run count and per-part wear tick up after each race. Race against your own ghost - Pick "Best-time ghost" before a race and a marker of your fastest prior lap in the same class slides along the track next to you. - Local-first. No custom server, no uploaded replays. Sound - Tunable engine sample with pitch and gain tied to live RPM. - Gear-change and finish SFX. Volumes for engine / SFX / BGM live in Options. - Background music from your own library plays through; the app does not interrupt it. Scores - Best-time-per-class summary plus a filterable top-20 board. - Sort by best time or by latest finish. - Records persist locally and remain available offline. - Optional Apple Game Center ranking starts with the Class A / 400 m best-time board. Game Center is Apple-hosted; Zero4Racer does not run a custom leaderboard backend. PREMIUM CHARACTERS (optional) Premium Characters is a one-time in-app purchase. Buy it once and every driver character is unlocked. You pay a single time; there is no recurring charge. The purchase can be restored on the same Apple Account, including after a reinstall. All core racing gameplay is free — the purchase only unlocks additional driver characters. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.jtechs.com/privacy-policy/index.html No ads. No tracking. Local scores always work. Just the drag race. Universal landscape on iPhone, optimised for the modern screen sizes while honouring the original game's feel. (c) 2026 J-Tech Creations

About

Giants Out

Engage in thrilling gunplay to defend your neighborhood from an onslaught of monsters. Discover and upgrade a variety of weapons across numerous challenging levels.

Highlights
  • Defeat monster hordes
  • Thrilling gun-play
  • Vibrant locales
  • Choice of weapons
  • Weapon upgrades
  • Challenging levels
Features
Read full description

Monsters are pouring in from every direction. Protect your neighborhood! Ready. Aim. Fire. Defeat the monster horde in our shooting game featuring vibrant locales, thrilling gun-play, intimidating monsters, and a choice of weapons. - Simple gameplay: shoot the monsters when they are trying to chase and attack you. - Engaging experience: super realistic monsters, realistic interactions and background effects. - Different weapons to choose from. Discover new weapons and upgrade them. Start patrolling the streets and preventing crimes. Tons of challenging levels await you. By using Monsters Out, you agree to our Privacy Policy and Terms of Use: http://exomind.gg/privacypolicy.txt http://exomind.gg/termsofuse.txt

Screenshots

Zero4Racer PRO4 screens
Giants Out4 screens

Verdict

The call

The clearest difference is review sentiment: Giants Out at 100% against Zero4Racer PRO's 29%. Giants Out also leads on rating (4.7 vs 3.1) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads 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. Zero4Racer PRO sells 2 one-off in-app purchases and Giants Out sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Giants Out holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 35 and 96 respectively. Written reviews point the same way: 29% of Zero4Racer PRO's written reviews are positive against 100% of Giants Out's.

UpkeepUpdate frequency

Zero4Racer PRO ships an update every 2 weeks, Giants Out every 11 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Zero4Racer PRO versus Giants Out: the parameters behind the verdict, then further details
ParameterZero4Racer PROGiants Out
PriceFreeFree
Rating3.1 (35 ratings)4.7 (96 ratings) — better
Positive reviews28.6% of reviews100.0% of reviews — better
Number of ratings3596 — better
Update frequencyEvery 2 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size367 MB239 MB
Age rating4+12+
DeveloperJ-Tech Creations, Inc.Exomind LTD

Customer experience

Zero4Racer PRO

All ratings35 ratings
Positive45.7%
Neutral11.4%
Negative42.9%
Written reviews28 reviews
Positive28.6%
Neutral10.7%
Negative60.7%

Giants Out

All ratings95 ratings
Positive94.7%
Neutral3.2%
Negative2.1%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Zero4Racer PRO

One-time2
  • Premium Characters$0.99
  • ADs Remover package.$1.99
3 purchases

Giants Out

Subscriptions2
  • Monsters Out: Premium access7 Days trial$3.997 Days
  • Monsters Out: Premium access3 Days trial$5.997 Days
One-time1
  • No Ads$2.99

Questions

Is Zero4Racer PRO free?
Zero4Racer PRO is free to download, with in-app purchases available.
Is Giants Out free?
Giants Out is free to download, with in-app purchases available.
Which has better reviews, Zero4Racer PRO or Giants Out?
Giants Out is rated higher. Zero4Racer PRO averages 3.1 out of 5 from 35 ratings, while Giants Out averages 4.7 from 96 ratings.
Do Zero4Racer PRO or Giants Out have ads?
Neither Zero4Racer PRO nor Giants Out shows ads.
Which is updated more often, Zero4Racer PRO or Giants Out?
Zero4Racer PRO ships an update every 2 weeks, and Giants Out every 11 days. Most recently, Zero4Racer PRO was updated on October 26, 2026 and Giants Out on October 24, 2026.

Other comparisons