WISC vs USA Staff App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WISC
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Founded on strong family values which include integrity, resilience, respect, compassion, responsibility and discipline, WISC, is an established international school in Phnom Penh which is committed to your child’s personal and academic development through the Singapore based educational methodologies. At WISC we will ensure that your son or daughter reaches his or her full potential and help your child establish their place in the world. We adopt a strategy of using small class sizes, to allow our teachers to develop and provide personalised study programmes to suit your child’s needs. We nurture a genuinely international and inclusive community at World International School Cambodia. Our students develop their character, values and behaviour, and they respect cultural diversity and make friends from other countries, faiths and backgrounds. I genuinely believe we are the best education choice in Phnom Penh. Given our reasonable, all-inclusive fees, there is no doubt that the incredible range of programs we offer – along with top class facilities and highly-dedicated teaching staff – truly set us apart. We have a whole range of extra-curricular, enrichment activities for students to develop their personal interests, and a challenging programme that allows pupils to excel. Our school grounds are unique in Phnom Penh with lots of open space for children to play and explore. At World International School Cambodia, we will give your child the confidence to succeed and the values to make the world a better place. Our wish is for our graduates to go out into the world with four core values: compassion, respect, discipline and integrity. We believe this is the most important framework for their future happiness and success. Everything else will follow. I would like to personally welcome you to visit our School to find out more about how your child will benefit from joining WISC.
USA Staff App
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For Staff of USA School - School Calendar - Daily TimeScan - Leave Record - Homework - School Calendar - All About My Day - Student Campus
Screenshots
Verdict
The clearest difference is update cadence: USA Staff App at every 2 weeks against WISC's every 5 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.
WISC ships an update every 5 weeks, USA Staff App every 2 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.
| Parameter | WISC | USA Staff App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 63 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | WINTECH SOFTWARE DEVELOPMENT (CAMBODIA) CO., LTD | Tol Borin |
In-app purchases
WISC
No in-app purchases
USA Staff App
No in-app purchases
