DEEPSMART vs PDFSeek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DEEPSMART
Control your home's heating and cooling remotely via WiFi. Set schedules, automate based on your location, and ensure optimal comfort and energy savings. Integrates with various AC and heating systems.
- Remote WiFi control of AC and heating
- Automatic away/home modes based on location
- Customizable 7x24 hour scheduling
- Humidity range control
- PM2.5 sensor integration for air quality
- Supports multiple HVAC brands
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DEEPSMART是一款具有WiFi连接功能的互联网温控设备，它能够连接并控制各种类型的空调、地暖，如大金、三菱电机、日立、东芝、特灵、约克、麦克维尔等（无需配备专用空调网关），用户使用手机APP就能够轻松开关空调和调节温度。 【远程控制】DEEPSMART内置WiFi能够直接连接到您家中的路由器上，进而连接到我们的云服务器，只需几分钟的时间，就可以实现将空调连接到您的智能手机的梦想。这一切简单方便，无需繁琐技术参数设置。不管您在地球的哪一个位置，只要手机能上网的地方就能远程控制您家里的空调。炎炎夏日，回家之前提前打开空调… 【位置控制】DEEPSMART真正的价值在于其地理位置的AutoAway/AutoHome功能。当最后一个人离开家时，该系统能够识别到，并且自动调节至节能模式或者关闭。然后，只要有人到家，DEEPSMART就可以自动将暖通设备切换至正常工作模式，并且用户可通过预先自定义温度获得最优化的用户体验。 【定时控制】 DEEPSMART支持7X24小时循环定时编程，您可以设置若干个可编程模式，满足您的生活方式。您也可以为宝宝设定宝宝睡眠曲线，夜间自动调节房间温度，呵护宝宝夜夜安睡。 【自动控制】用户能够预先设定湿度范围，那么空调就会在超出该范围时自动开启抽湿功能。 【联动控制】PM2.5传感器实时采集室内空气PM2.5值，当数值超出某一个范围时，可以联动空调，开启除PM2.5功能，保证室内空气的清晰。
PDFSeek
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Help college students, researchers and industry experts; interpret documents (PDF) more efficiently and get instant answers to questions.
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Verdict
The clearest difference is in-app purchases: DEEPSMART at none against PDFSeek's 12. PDFSeek's advantage is update cadence (every 10 days vs monthly). On price, ads, 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. PDFSeek sells 12 one-off in-app purchases. DEEPSMART asks for nothing beyond the download.
DEEPSMART ships an update monthly, PDFSeek every 10 days. The most recent releases landed on June 25, 2026 and September 13, 2026 respectively.
| Parameter | DEEPSMART | PDFSeek |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 170 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | Hangzhou Shendu Technology Co., Ltd. | 国伟 黄 |
In-app purchases
DEEPSMART
No in-app purchases
PDFSeek
- Monthly Membership$4.00
- Annual Membership$42.00
- PDF translation$69.99
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- PDF translation$75.99
- PDF translation$83.99
- PDF translation$87.99
- PDF translation$89.99
- PDF translation$91.99
- PDF translation$93.99
- PDF translation$95.99
- PDF translation$97.99
- PDF translation$99.99
