Comparison

Build Your Vehicle vs Bullet Stack Run

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

Head to head
About

Build Your Vehicle

Design and race your custom-built vehicle through challenging tracks. Collect parts, avoid obstacles, and fine-tune your creation to reach the finish line. Unlock exclusive content and bonuses with a VIP membership.

Highlights
  • Create and drive custom cars
  • Collect car parts
  • Avoid obstacles and pitfalls
  • Variety of tracks
  • Unlock exclusive content
  • Earn double rewards
Features
Read full description

Build your dream car today, in Build Your Vehicle! Tired of your run down, clunky pile of scrap? It’s time to switch it up and have fun along the way! Race to the finish line, and show off your great new ride in our latest hit creation! With some fine-tuning, will your car reach the end of the road? Swipe left and right to collect your car parts and navigate the road ahead. With obstacles to face off against along the way, which part you choose is key to completing the race. Build Your Vehicle features -Create and drive your own car -Avoid obstacles and pitfalls -A variety of tracks and vehicles to enjoy! SUBSCRIBE TO Build Your Vehicle Subscribe to Build Your Vehicle for all of the following benefits: x2 earnings No ads NEW Exclusive Cars NEW Exclusive Parts NEW Exclusive NOS Button SUBSCRIPTIONS INFORMATION: Build Your Vehicle VIP Membership access offers two membership options: 1) A weekly subscription costing $5.49 per week after a 3 day FREE trial period. 2) A monthly subscription costing $14.49 per month. After buying this subscription, you will unlock a series of exclusive new cars to drive, exclusive NOS button to increase your speed, exclusive new parts to improve your ride, x2 offline earnings and remove non-optional ads. This is an auto-renewable subscription. The payment is charged to your account after confirmation. The subscription is renewed unless you unsubscribe 24 hours before the period ends. Your account will also be charged for renewal The prices noted are for United States customers. Pricing in other countries may change and actual charges may be converted to local currency. End of trial and subscription renewal: - The payment is charged to your iTunes account after a confirmation of purchase - The subscription is renewed unless you unsubscribe 24 hours before the end of the current period - The account will be charged for renewal 24 hours before the end of the current period at the standard cost of the weekly subscription - The user may manage the subscription and auto-renewal by accessing the user's account settings after purchase in the store - No cancellation of the current subscription is permitted during the active subscription period - Any unused portion of the free trial period will be forfeited when the subscription is purchased Cancelling a trial or subscription: - In order to cancel a subscription during the free trial period you need to cancel it through your account in the Store. This must be done at least 24 hours before the end of the free trial period to avoid being charged. http://privacy.servers.kwalee.com/privacy/BuildYourVehicleV2EULA.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bullet Stack Run

Engage in a thrilling running game where the objective is to construct the longest possible stack of bullets. Navigate through challenges and collect more bullets to extend your stack and achieve new high scores.

Highlights
  • Build longest bullet stack
  • Running game mechanics
  • Collect bullets
  • High score challenges
Features
Read full description

Build the longest bullet stack ever

Screenshots

Build Your Vehicle4 screens
Bullet Stack Run4 screens

Verdict

The call

The clearest difference is rating: Build Your Vehicle at 4.6 against Bullet Stack Run's 4.2. Build Your Vehicle also leads on ratings volume (12K vs 118). Bullet Stack Run's advantage is update cadence (every 10 days vs every 2 months) and review sentiment (30% vs 11%). On price, ads, in-app purchases and monetization model 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. Build Your Vehicle sells 3 in-app purchases, starting at $5.49 per 7 days and Bullet Stack Run sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Build Your Vehicle holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Build Your Vehicle has 12K ratings behind it against 118, so its average is the more settled of the two. Written reviews complicate that: 11% of Build Your Vehicle's written reviews are positive against 30% of Bullet Stack Run's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Build Your Vehicle ships an update every 2 months, Bullet Stack Run every 10 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 5 level
Build Your Vehicle versus Bullet Stack Run: the parameters behind the verdict, then further details
ParameterBuild Your VehicleBullet Stack Run
PriceFreeFree
Rating4.6 (12K ratings) — better4.2 (118 ratings)
Positive reviews11.0% of reviews30.0% of reviews — better
Number of ratings12K — better118
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size268 MB1.0 GB
Age rating12+12+
DeveloperKwalee LtdSUPERSONIC STUDIOS LTD

Customer experience

Build Your Vehicle

All ratings12,415 ratings
Positive91.1%
Neutral4.2%
Negative4.7%
Written reviews164 reviews
Positive11.0%
Neutral4.9%
Negative84.1%

Bullet Stack Run

All ratings118 ratings
Positive79.7%
Neutral4.2%
Negative16.1%
Written reviews10 reviews
Positive30.0%
Neutral0.0%
Negative70.0%

Bugs and requests

Build Your Vehicle

Reported bugs

3 issues
  • Character movement not working
  • Levels repeating too often
  • Game crashes and freezes

Requested features

3 requests
  • Offline play mode
  • Reduce ads or paid ad-free option
  • More level variety

Bullet Stack Run

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Build Your Vehicle

Subscriptions2
  • VIP MEMBERSHIP3 Days trial$5.497 Days
  • MONTHLY VIP MEMBERSHIP$14.491 Month
One-time1
  • Remove Ads2 variants$2.99
3 purchases

Bullet Stack Run

One-time3
  • Noads$2.99
  • Noads + Gems$4.99
  • Noads + Gems$9.99

Questions

Is Build Your Vehicle free?
Build Your Vehicle is free to download, with in-app purchases available.
Is Bullet Stack Run free?
Bullet Stack Run is free to download, with in-app purchases available.
Which has better reviews, Build Your Vehicle or Bullet Stack Run?
Build Your Vehicle is rated higher. Build Your Vehicle averages 4.6 out of 5 from 12K ratings, while Bullet Stack Run averages 4.2 from 118 ratings.
Do Build Your Vehicle or Bullet Stack Run have ads?
Both Build Your Vehicle and Bullet Stack Run show ads.
Which is updated more often, Build Your Vehicle or Bullet Stack Run?
Build Your Vehicle ships an update every 2 months, and Bullet Stack Run every 10 days. Most recently, Build Your Vehicle was updated on October 1, 2026 and Bullet Stack Run on September 29, 2026.

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