A2D2 vs Bone Battle Collector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A2D2
Manage your A2D2 Stream devices with this application. It enables seamless audio streaming to your smart speakers. Purchase new devices directly from the developer's website.
- Device management
- Audio streaming
- Smart speaker integration
- Device purchasing link
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This app allows you to manage your A2D2 Stream devices. Don't have one yet? Go to https://a2d2.net to purchase!
Bone Battle Collector
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The Bone Battle Collector is a simple helper to keep track on your collecting progress. You can see all the available cards, edit your collection, search for specific cards and mark them as favourite to collect them next.
Screenshots
Verdict
The clearest difference is update cadence: Bone Battle Collector at every 5 weeks against A2D2's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
A2D2 ships an update every 4 months, Bone Battle Collector every 5 weeks. The most recent releases landed on September 19, 2026 and July 8, 2026 respectively.
| Parameter | A2D2 | Bone Battle Collector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | Peter Fealey | JOHANNES RUPERT NEUHOLD |
In-app purchases
A2D2
No in-app purchases
Bone Battle Collector
No in-app purchases
