Comparison

OTTTD Halfbrick+ vs Codex GameHawk

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

Head to head
About

OTTTD Halfbrick+

This game blends tower defense with real-time strategy, tasking players with defending Earth from alien invasions. Command unique heroes, build and upgrade defensive towers, and face epic boss battles across diverse alien dimensions.

Highlights
  • Tower Defense Meets RTS
  • Command Unique Heroes
  • Build and Upgrade Towers
  • Epic Boss Battles
  • Explore Alien Dimensions
  • Strategic Combat
Read full description

Get ready for OTTTD, now part of the Halfbrick+ subscription catalog! Step into the year 2136, where cutting-edge rift technology allows humans to explore—and sometimes accidentally provoke—hostile alien dimensions. As the commander of Earth’s last line of defense, your mission is simple: protect the planet, eliminate threats, and, if possible, avoid total budget overages. With Halfbrick+, enjoy ad-free gaming, no in-app purchases, and a curated library of premium games like OTTTD, the ultimate genre-blending masterpiece: Features: - Tower Defense Meets RTS: Tactical combat that’s as intense as it is absurd. - Command Unique Heroes: Level up your squad, unlock devastating weapons, and dominate. - Build and Upgrade: Construct powerful towers to fend off waves of bizarre enemies. - Epic Boss Battles: Face foes so absurdly strong, you’ll laugh while strategizing. - Explore Strange Dimensions: Fight across colorful, alien landscapes full of chaos. - Prove your strategic genius and save Earth (or at least part of it). Download OTTTD today with Halfbrick+ and redefine the limits of tower defense! WHAT'S HALFBRICK+ Halfbrick+ is a mobile games subscription service featuring: - Exclusive access to the highest-rated games, including old games and new hits like Fruit Ninja. - No ads or in-app purchases, enhancing your experience with classic games. - Brought to you by the makers of Award-winning mobile games - Regular updates and new games, ensuring your subscription is always worth it. - Curated by hand - for gamers by gamers! Start your One Month free trial and play all our games without ads, in app purchases, and fully unlocked games! Your subscription will auto-renew after 30 days, or save money with an annual membership! If you have any questions, please contact our support team https://support.halfbrick.com View our privacy policy at https://www.halfbrick.com/halfbrick-plus-privacy-policy View our terms of service at https://www.halfbrick.com/terms-of-service

About

Codex GameHawk

Features
Read full description

GameHawk keeps a hawk's eye on every deal. Connect your Steam, GOG, Playstation and Nintendo accounts and get one overview of the games you own, one wishlist across your stores, and a push notification the moment a game drops to the price you want. YOUR WHOLE LIBRARY IN ONE VAULT • Every game you own on major gaming platforms in a single cover grid • Playtime per game and total hours played • Find your backlog: filter to unplayed games or sort by most played • Search your library and filter by store ONE WISHLIST ACROSS YOUR STORES • Your game platform wishlists merged into one list • Current price, regular price and discount for every game • All-time low badges, so you know when a price is as good as it has ever been REAL DEALS, RANKED BY WHAT YOU SAVE • The Deals tab shows the wishlist games that are on sale right now • Sort by biggest saving, and see which deals are all-time lows • Open any game in its store with one tap PRICE ALERTS THAT WATCH FOR YOU • Set the price you are willing to pay for a game • GameHawk checks store prices for you every day and sends a push when a game hits your price • The Alerts tab shows which alerts have been met and which are still waiting GAME DETAILS • Tap a game for its description, developer, publisher, release date, supported systems and languages ALSO ON THE WEB • See your Vault, Wishlist and deals on a big screen at game-hawk.com • Signing in on the web is approved from your phone, so no password is typed in a browser PRIVATE BY DESIGN • Sign in with Apple or Google • You connect your stores on your own device. Your store logins stay on your phone and are never sent to GameHawk • Delete your account and its data at any time from Settings HAWK TIERS GameHawk is free to use as a Bronze Hawk: one connected store at a time and up to two deal alerts a day. • Silver Hawk (auto-renewing subscription, billed every 3 months): all your stores at once, every deal alert, and custom price alerts • Golden Hawk (one-time purchase): everything in Silver Hawk, for life Silver Hawk is charged to your Apple Account at confirmation of purchase and renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel the subscription in your Apple Account settings. Terms of Use: https://shin.ro/toc Privacy Policy: https://shin.ro/codex-gamehawk-privacy-policy GameHawk is an independent app and is not affiliated with or endorsed by Valve, Steam, GOG, Sony, Microsoft, Epic Games or CD PROJEKT. All trademarks belong to their owners.

Screenshots

OTTTD Halfbrick+4 screens
Codex GameHawk4 screens

Verdict

The call

The clearest difference is update cadence: OTTTD Halfbrick+ at daily against Codex GameHawk's every 3 days. OTTTD Halfbrick+ also leads on iOS requirement (13.0 vs 26.2). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OTTTD Halfbrick+ sells 3 in-app purchases, starting at $2.99 per month and Codex GameHawk sells 2 in-app purchases, starting at $5.99 per 3 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OTTTD Halfbrick+ ships an update daily, Codex GameHawk every 3 days. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
OTTTD Halfbrick+ versus Codex GameHawk: the parameters behind the verdict, then further details
ParameterOTTTD Halfbrick+Codex GameHawk
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyDaily — betterEvery 3 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.2
Further details — not scored
Size317 MB15 MB
Age rating12+4+
DeveloperHalfbrick StudiosShinro OU

In-app purchases

3 purchases

OTTTD Halfbrick+

Subscriptions3
  • Halfbrick+$2.991 Month
  • Halfbrick+1 Month trial$2.991 Month
  • Halfbrick+2 variants$29.991 Year
2 purchases

Codex GameHawk

Subscriptions1
  • Silver Hawk$5.993 Months
One-time1
  • Golden Hawk$29.99

Questions

Is OTTTD Halfbrick+ free?
OTTTD Halfbrick+ is free to download, with in-app purchases available.
Is Codex GameHawk free?
Codex GameHawk is free to download, with in-app purchases available.
Do OTTTD Halfbrick+ or Codex GameHawk have ads?
Neither OTTTD Halfbrick+ nor Codex GameHawk shows ads.
Which is updated more often, OTTTD Halfbrick+ or Codex GameHawk?
OTTTD Halfbrick+ ships an update daily, and Codex GameHawk every 3 days. Most recently, OTTTD Halfbrick+ was updated on October 15, 2026 and Codex GameHawk on October 4, 2026.

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