Backyard Apollo AR vs Countdowner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Backyard Apollo AR
Experience a life-sized Apollo Saturn V rocket in augmented reality. Explore it from all angles, walk around it, and launch it with realistic sounds and visuals. Customize your rocket experience and share snapshots.
- Life-sized rocket model
- 360-degree viewing
- Augmented reality placement
- Realistic launch sequence
- Authentic mission sounds
- Customizable rocket experience
- Snapshot sharing
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Its the model rocket you’ve always wanted! See a life-sized Apollo Saturn V rocket up close from every angle walk under and around it, then blast it off! Authentic mission sounds using 3D positional audio — wear headphones for the coolest effect — combine with realistic high-detail graphics, physically-based rendering, and HDR audio recordings of real rocket launches to make the experience just like being there! You’ll be able to launch your rocket again and again, from anywhere you like. Just tap where you want your rocket to appear. It's that easy! Launch a tiny model on your desktop or a full-sized giant in a field! Backyard Apollo offers ways to customize your experience too, making it even more fun to launch your rockets and take snapshots for your friends. “3…2…1…Houston: we have liftoff”!
Countdowner
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Diese App bietet ein Countdown für die nächsten großen Ereignisse. Als nächstes: Sylvester 2023
Screenshots
Verdict
Backyard Apollo AR and Countdowner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Backyard Apollo AR ships an update every 7 months, Countdowner every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Backyard Apollo AR | Countdowner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) — better | — |
| Positive reviews | 69.6% of reviews | — |
| Number of ratings | 1.5K — better | — |
| Update frequency | Every 7 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 82 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Wobbleworks LLC | Maximilian Grohmann |
Bugs and requests
Backyard Apollo AR
Reported bugs
3 issues- Startup crashes and sensor reset loops
- Rocket launch sequence freezes
- Persistent audio issues after app closure
Requested features
3 requests- Add more rocket models and launch configurations
- Implement video recording capability
- Improve overall stability and performance
Countdowner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Backyard Apollo AR
No in-app purchases
Countdowner
No in-app purchases
Questions
Is Backyard Apollo AR free?
Is Countdowner free?
Do Backyard Apollo AR or Countdowner have ads?
Which is updated more often, Backyard Apollo AR or Countdowner?
Other comparisons
