Cosmic Robots vs Boomer Rang App
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cosmic Robots
Read full descriptionHide full description
Prepare for an epic tower defense showdown as you defend your planet against waves of incoming robot invaders! Strategically place powerful turrets armed with lasers, plasma balls, rockets, and more along the pathway connecting your planet to the enemy's. Lead an army of diverse robots, each with its specialized weaponry and tactics. From sleek drones to hulking tanks and towering walkers, every unit brings a unique edge to the battlefield. Unleash laser-guided rockets, and beware colossal big bosses armed with plasma cannons. The fate of your planet hangs in the balance as you repel the metallic invaders and secure victory. Across multiple stages featuring diverse planets and formidable robot races, the challenge intensifies. Quick reflexes and cunning strategy will be your greatest assets as you fend off increasingly formidable waves of invaders and unleash devastating attacks on the enemy world. Enhance your defenses by upgrading turrets, unlocking new and more powerful options to repel the robotic threat. With vibrant graphics, addictive gameplay, and a cast of charming characters, this captivating tower defense game promises hours of entertainment for players of all ages. Get ready to defend your planet and launch an epic counter-offensive against the metallic threat! Features • Place turrets • Deploy robot defenders • Epic battles • Three levels of difficulty • Full controller support • Touch Support
Boomer Rang App
Read full descriptionHide full description
Test your pop-culture intuition and journey through modern history with Boomer Rang, the ultimate nostalgic decade quiz game engineered to test your knowledge of retro trends, iconic gadgets, classic hits, and cultural milestones. Pinpointing whether a viral craze, legendary game console, or iconic fashion trend originated in the 60s, 70s, 80s, 90s, 2000s, or 2010s frequently triggers intense nostalgia and competitive thrill. Boomer Rang turns this pop-culture nostalgia into a dynamic game environment where you can prove how sharply you remember the defining eras of the past. Wrapped in a vibrant, high-energy arcade layout, the platform transforms casual memory checks into an addictive race against time, rewarding both pinpoint accuracy and near-miss intuition. Tailor your quiz sessions across distinct pop-culture domains—spanning vintage electronics, retro fashion trends, timeless music hits, iconic cinema, nostalgia toys, and historic cultural shifts. Engage in high-stakes game modes tailored to your rhythm: sprint against the clock in frantic Blitz mode for maximum combos, test your flawless accuracy in Sudden Death, compete globally in the Daily Challenge, or take a thoughtful stroll down memory lane in Relaxed mode with no time limits. Receive partial points for near misses, read intriguing historical breakdowns after every question, and monitor your personal mastery stats across various eras to discover your dominant decade profile. Never run out of questions thanks to an advanced AI generation core that builds fresh, non-repetitive trivia challenges instantly on demand. Beyond preset categories, you can input any custom passion—such as retro arcade games, 90s cartoons, or vintage sports history—and watch the engine generate specialized decade quizzes on the fly. Track your progression from a trivia novice to an undisputed Era Master, build unbroken score combos, and share your personal era breakdown with friends. Boomer Rang is your ultimate tactical blueprint to relive fond memories, challenge your pop-culture acuity, and reign supreme as the ultimate decade expert
Screenshots
Verdict
The clearest difference is in-app purchases: Cosmic Robots at none against Boomer Rang App's 2. Cosmic Robots also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Boomer Rang App's advantage is ads (none vs shown). On price 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. Boomer Rang App sells 2 one-off in-app purchases. Cosmic Robots asks for nothing beyond the download.
| Parameter | Cosmic Robots | Boomer Rang App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 318 MB | 47 MB |
| Age rating | 9+ | 4+ |
| Developer | Aniode | GWENAEL MARIE SIMONE LEFRANC |
In-app purchases
Cosmic Robots
No in-app purchases
Boomer Rang App
- Premium Theme Neon Rewind$1.99
- Premium Theme Midnight Replay$1.99
Questions
Is Cosmic Robots free?
Is Boomer Rang App free?
Do Cosmic Robots or Boomer Rang App have ads?
Other comparisons















