H7 vs Keelin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
H7
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温湿度监控APP，查看温湿度的状态、报表、接收报警提示、设置各种参数； 用户自行注册、登录、免账号登录； 用户可在此APP上自行添加温湿度监控设备并进行设备的管理操作； 此APP可以与H7监控云平台配合使用，方便在任何场景下进行温湿度监控的管理；应用于冷链运输、医药存储运输、食品存储运输等多种领域
Keelin
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Keelin-Beacon is connected to our hardware STB1 device via Bluetooth for convenience. The STB1 is a BLE5.0de high-precision temperature sensor recorder that collects the ambient temperature of the device and uses Bluetooth broadcast to achieve 24-hour monitoring via Keelin-Beacon. 1. The current temperature value, voltage value and RSSI of nearby devices can be viewed through Bluetooth broadcast data. 2, historical data information (temperature + voltage + time, the most cocoa storage 4 days of data), at the same time can export data. Can be applied to logistics management, supply chain, warehouse, terminal and personal asset management.
Screenshots
Verdict
The clearest difference is ads: Keelin at none against H7's shown. On price, update cadence, 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.
H7 ships an update every 2 months, Keelin every 3 months. The most recent releases landed on October 5, 2026 and September 13, 2026 respectively.
| Parameter | H7 | Keelin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 66 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | 文军 谢 | 佳喜 肖 |
In-app purchases
H7
No in-app purchases
Keelin
No in-app purchases
