Katy ISD vs NumBlitz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Katy ISD
Stay informed about your local school district and individual schools. Access news, directories, and receive personalized notifications. Get involved with district and school updates.
- District and school news
- District tip line
- Personalized notifications
- District directory
- Interest-based information
- Contact information management
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The official Katy ISD app gives you a personalized window into what is happening at the district and schools. Get the news and information that you care about and get involved. Anyone can: -View district and school news -Use the district tip line -Receive notifications from the district and schools -Access the district directory -Display information personalized to your interests Parents and students can: -View and add contact information
NumBlitz
Master mental math with fun, fast-paced tricks and unlimited practice problems. Designed for K-12 students and math enthusiasts, this app helps sharpen number sense and solve problems quickly. Track your progress and improve your math skills effectively.
- Learn powerful math tricks
- Unlimited random practice problems
- Track improvements over time
- Sharpen number sense
- Fast-paced learning
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The ultimate app for mastering mental math tricks! Designed for K-12 students and math enthusiasts, NumBlitz is your go-to resource for sharpening number sense in a fun, fast-paced way. Discover powerful math tricks to solve problems faster and with ease. Apply what you learn with unlimited random practice problems tailored to each trick. Track your improvements over time and see your math skills soar! Whether you're prepping for a number sense contest or just want to speed up your mental math, NumBlitz makes learning quick and effective. Get ready to blitz through numbers like a pro :D
Screenshots
Verdict
The clearest difference is rating: NumBlitz at 5.0 against Katy ISD's 2.7. Katy ISD's advantage is ratings volume (97 vs 1). On price, ads, in-app purchases and monetization model 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.
NumBlitz holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Katy ISD has 97 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Katy ISD | NumBlitz |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (97 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 52.3% of reviews | — |
| Number of ratings | 97 — better | 1 |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 37 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Katy ISD | Shanth Koka |
Customer experience
Katy ISD
NumBlitz
Bugs and requests
Katy ISD
Reported bugs
25 issues- App takes you to website
- App doesn't take you anywhere after sign-in
- Calendar redirects to Safari
- App freezes and closes
- Does not show all schools for setup
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- Grades load very slowly (2-3 days)
- Average score doesn't change when grades load
- Bus route finder not working
- Keeps logging out
- Zero support for issues
- No longer receiving alerts
- No place for password help
- Settings constantly disappearing
- Important parent information getting lost
- Frequent timeouts, requires re-login
- Kicking out of account, requires re-login
- Cannot find user ID
- Needs on-time class grade updates
- Needs to not require Wi-Fi to work
- Constantly have to sign back in
- Alerts are from last school year
- Alerts reappear after deletion
- MyPayments+ icon redirects to App Store
- No games available
- Information changing to someone else's
Requested features
3 requests- Add support for Apple Watch
- Integrate MealPay app instead of web page
- Add teacher comments/messages
NumBlitz
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Katy ISD
No in-app purchases
NumBlitz
No in-app purchases









