AMBER ROCK vs Astravolt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AMBER ROCK
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1. The most advanced collector can be used for data monitoring 2. Accurate data, dynamic graph display, clear and clear 3. One click device addition 4. Data from multi-angle professional analysis equipment
Astravolt
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1. The most advanced collector can be used for data monitoring; 2. Accurate data, dynamic graph display, clear and clear; 3. One click device addition; 4. Data from multi-angle professional analysis equipment.
Screenshots
Verdict
AMBER ROCK and Astravolt are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | AMBER ROCK | Astravolt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 102 MB |
| Age rating | 17+ | 17+ |
| Developer | Shanghai Voltdeer Technology Co.,Ltd. | Shenzhen Energy Control Cloud Technology Co., Ltd |
In-app purchases
AMBER ROCK
No in-app purchases
Astravolt
No in-app purchases
