Hall Aircon vs PSE iSystems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hall Aircon
Manage your air conditioner usage in NTU residential halls. Control room temperature, track your e-wallet balance, and top up credits instantly using various payment methods.
- Control room air-conditioner
- Adjust room temperature
- Track e-wallet balance
- Top up e-wallet credits
- Payment via VISA, MasterCard, PayNow
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Hall Aircon is a mobile application for students at Nanyang Technological University (NTU), Singapore, to manage their usage of the air-conditioners in the University’s residential hall rooms. Residents can control their room air-conditioner, adjust the room temperature, and track and top up their e-wallet by using the app. They can instantly top up their e-wallet credits anytime, anywhere with VISA, MasterCard or PayNow.
PSE iSystems
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Step into a world of convenience with PSE iSystems. Your one-stop solution for all things home services. From skilled professionals to swift solutions, we’re here to transform your house into a hassle-free haven. Let’s make every corner of your home the best it can be. Features of the app: 1. Sign-up and login 2. View and edit profile 3. View services and reviews from other customers 4. Book one-time / recurring services based on slot availability 5. View Servicing history 6. View upcoming service schedule 7. Track status of service 8. Share feedback on service
Screenshots
Verdict
The clearest difference is update cadence: Hall Aircon at fortnightly against PSE iSystems's every 6 weeks. On price, ads, 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.
Hall Aircon ships an update fortnightly, PSE iSystems every 6 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.
| Parameter | Hall Aircon | PSE iSystems |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (9 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 47 MB |
| Age rating | 4+ | 17+ |
| Developer | Daikin Airconditioning (Singapore) Pte Ltd | ASURE GROUP PTE LTD |
In-app purchases
Hall Aircon
No in-app purchases
PSE iSystems
No in-app purchases
Questions
Is Hall Aircon free?
Is PSE iSystems free?
Do Hall Aircon or PSE iSystems have ads?
Which is updated more often, Hall Aircon or PSE iSystems?
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