Lịch vs PQS IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lịch
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Ứng dụng lịch có giao diện đơn gian, nhẹ và rất dể sử dụng. Mang đến cho bạn một ngày làm việc hiệu quả và dể dàng.
PQS IoT
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This IoT app is to monitor and control electrical cabinets manufactured by PQS company.
Screenshots
Verdict
The clearest difference is iOS requirement: Lịch at 12.4 against PQS IoT's 15.0. 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.
Lịch ships an update every 5 weeks, PQS IoT every 2 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.
| Parameter | Lịch | PQS IoT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | TRAN PHU | Ban Bui |
In-app purchases
Lịch
No in-app purchases
PQS IoT
No in-app purchases
