Safi High School vs Numerlo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safi High School
This app enables parents to closely follow their children's academic journey. Parents can monitor grades, attendance, and school events with instant updates and alerts.
- Monitor academic progress
- Track attendance
- View school activities
- Receive real-time updates
- Get notifications
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The Safi High School Parents app allows parents to easily monitor and track their children's academic progress, attendance, and school activities. Stay connected and informed about your child's education with real-time updates and notifications.
Numerlo
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People notice fast thinkers. Complete a 60-second mental math sprint. Track your progress with the Numerlo Index. Watch your speed and accuracy improve over time. Short. Focused. Habit-forming. Free version includes • 8 daily games + 2 challenger games • Numerlo Index progress tracking • No ads - ever Premium unlocks • Unlimited daily games • Unlimited practice mode • Professional Challenges Built for people who used to be “math people” Accountants. Engineers. Finance. Consulting. Medicine. Anyone who wants sharper thinking in a world of calculators. Privacy first No tracking. No ads. Your data stays on your device. You can’t fake mental math. Build the advantage. Privacy: https://numerlo.app/docs/privacy.html Terms: https://numerlo.app/docs/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Safi High School at none against Numerlo's 2. Safi High School also leads on iOS requirement (13.0 vs 15.1). Numerlo's advantage is update cadence (every 3 days vs every 4 months). On price, ads 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. Numerlo sells 2 in-app purchases, starting at $2.99 per month. Safi High School asks for nothing beyond the download.
Safi High School ships an update every 4 months, Numerlo every 3 days. Both last shipped on November 5, 2026.
| Parameter | Safi High School | Numerlo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 29 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Musa Haidari | Nanxi Li |
In-app purchases
Safi High School
No in-app purchases
Numerlo
- Monthly Premium7 Days trial$2.991 Month
- Annual Premium7 Days trial$25.991 Year
