NAP Locked down browser vs Planet Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NAP Locked down browser
This secure browser is designed for students taking standardized online assessments. It locks down the device to prevent cheating by restricting access to other apps and system functions during tests.
- Secure testing environment
- Restricts app switching
- Blocks unauthorized utilities
- Prevents access to device resources
- Facilitates NAPLAN and NAP Sample tests
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The NAP Locked down browser allows students to securely participate in NAPLAN and NAP Sample tests on the Online National Assessment Platform. The application regulates access to utilities and system functions, prevents application switching and unauthorised device resources being used during an assessment.
Planet Watch
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Planet Watch teaches students about energy efficiency by showing them how their actions impact their school’s energy consumption – and ultimately, the planet. Combining real-time energy data from solar panels, with gamification, data visualisation and curriculum-aligned educational activities, this interactive teacher-led game allows students to: • View their school’s energy usage and solar generation in real-time • Compare their school’s energy usage with other schools • See the positive impact of their own energy-saving activities By rewarding energy efficiency and encouraging healthy competition between schools, Planet Watch helps students understand the importance of reducing their energy consumption.
Verdict
The clearest difference is update cadence: Planet Watch at every 3 weeks against NAP Locked down browser's every 7 months. Planet Watch also leads on iOS requirement (12.0 vs 17.0). 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.
NAP Locked down browser ships an update every 7 months, Planet Watch every 3 weeks. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.
| Parameter | NAP Locked down browser | Planet Watch |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 13.8% of reviews | — |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 67 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Education Services Australia Ltd. | Solar School |
In-app purchases
NAP Locked down browser
No in-app purchases
Planet Watch
No in-app purchases
Questions
Is NAP Locked down browser free?
Is Planet Watch free?
Do NAP Locked down browser or Planet Watch have ads?
Which is updated more often, NAP Locked down browser or Planet Watch?
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