Bubble Level vs CamPerfect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level
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Used for: - Homemade thing measurement - Picture frame aligment - Home decoration ... Features: * Display x / y direction value; * Play sound / play voice / turn on flashlight when calibrated; * Tell you which side need to move up by voice; * Option to measure vertical direction only
CamPerfect
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Welcome to CamPerfect — your smart companion for managing AI-powered 4G dashcams and MDVRs. Designed for both fleet operators and installation teams, the app lets you view camera feeds, set APN, IP, and ports, adjust video resolution, calibrate AI function, and configure all essential device settings — right from your smartphone. CamPerfect also simplifies installation and maintenance, helping technicians get devices up and running quickly with minimal effort.
Screenshots
Verdict
The clearest difference is in-app purchases: CamPerfect at none against Bubble Level's 1. CamPerfect also leads on ads (none vs shown). On price, device support and iOS requirement 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. Bubble Level sells 1 one-off in-app purchase. CamPerfect asks for nothing beyond the download.
| Parameter | Bubble Level | CamPerfect |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 7 MB | 63 MB |
| Age rating | 4+ | 17+ |
| Developer | 启铮 石 | Jiangsu Aidriving Technology Co., Ltd. |
In-app purchases
Bubble Level
- Remove all ads$0.99
CamPerfect
No in-app purchases









