云图数字 vs ClampMeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云图数字
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- 设备互联，轻松易用 在设备的添加、编辑和操作的过程中，感受物与物之间的联系； - 空间切换，目标明确 行走在各个房间中，也可以快速定位到只属于你的智能设备； - 创建情景，设备联动 感受你的需要，发挥你的想象，创建只属于你自己的智能情景； - 快乐分享，幸福翻倍 家人间的邀请，朋友间的分享，让我们共同享受智能科技带来的改变；
ClampMeter
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Application features: - Multiple Bluetooth clamp meters, such as EM4655、EM4658 -Fully display clamp dial data -Fully control of gear position through Bluetooth Preconditions for using: - Use the AllSun Bluetooth Clamp Meters (EM4655、EM4658) - IOS 8.3 or an updated version is required to support Bluetooth 4.0 and above devices
Screenshots
Verdict
The clearest difference is iOS requirement: ClampMeter at 9.0 against 云图数字's 14.0. On price, update cadence, ads and in-app purchases 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.
云图数字 ships an update monthly, ClampMeter every 2 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | 云图数字 | ClampMeter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 67 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | 深圳市云图数字科技有限公司 | ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD. |
In-app purchases
云图数字
No in-app purchases
ClampMeter
No in-app purchases
