# NumZen: Daily 24 Math Puzzle — Buy once. Hints that teach

> Buy once. Hints that teach (iPhone/iPad app by Shanghai Sparkfall Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/numzen-daily-24-math-puzzle/id6808860144 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Sparkfall Network Technology Co., Ltd.](https://appshunter.io/developer/6807058311)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-11-10
- Data updated: 2026-11-13

## What is NumZen?

Make the target from the numbers on the board — add, subtract, multiply, divide. One simple rule, five very different ways to play.
When you're stuck, NumZen's hints teach you the strategy (make a zero, pair up factors) instead of spoiling the answer.
Puzzles stay on your iPhone. No account. No ads. No tracking.

FIVE GAME MODES
• Daily — Easy, Medium and Hard: the same three puzzles for everyone, everywhere, every day
• Journey — 120 handcrafted-feel levels across 10 chapters: wild targets, chained boards, limited operators. Earn up to 3 stars per level
• Rush — 90 seconds on the clock, every solve adds time, combos multiply your score
• Endless — 3 lives, climbing difficulty, and a boon draft every 3 levels: extra life, free skip or insight
• Zen & Twist — no-timer flow, or surprise rule variants that keep you on your toes

PROGRESS THAT STICKS
• Seasonal rank from Bronze to Legend, reset monthly
• 21 achievements and 8 tile skins to unlock
• Optional Game Center leaderboards for Rush score and Endless depth
• Streaks and best times for daily puzzles
• Share your daily result Wordle-style — everyone gets the same puzzle, so friends can race you

HINTS THAT TEACH
• First hints explain the way of thinking, not the moves
• Learn real mental-math techniques: making zeros, factor pairs, negative detours, fractions
• Best times only count hint-free solves, so the challenge stays honest

FREE TO PLAY, ONE-TIME UNLOCK
• Every mode is free every day: 3 daily puzzles, 8 Journey levels, 4 Rush runs, 4 Endless runs, 5 Twist rounds, 10 practice boards — and your first 3 days are completely unlimited
• NumZen Unlimited (one-time purchase, $3.99) removes all daily limits — no subscription, ever

MADE TO RESPECT YOU
• No account, no data collection, no tracking, no ads
• Puzzles stay on your iPhone
• Dark mode, Dynamic Type and VoiceOver support
• 34 interface languages

Exact-fraction math engine: 8 ÷ 3 × 9 works exactly the way it should — no floating-point tricks.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sparkfallgames.com/numzen/privacy.html
Support: https://sparkfallgames.com/numzen/support.html

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| NumZen Unlimited | $4.99 | one-time |


## Is NumZen safe?

Not enough ratings yet to assess NumZen.

## Is NumZen legit?

NumZen: Daily 24 Math Puzzle appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for NumZen is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-11

• Updated the privacy policy.
• Bug fixes and stability improvements.

### 1.0 — 2026-11-11

No release notes.

## More apps by Shanghai Sparkfall Network Technology Co., Ltd.

- [QuickCost](https://appshunter.io/ios/app/quickcost/id6807058309)
- [Decibel Meter – Noise Dose](https://appshunter.io/ios/app/decibel-meter-noise-dose/id6808457256)
- [PackNest – Trip Packing List](https://appshunter.io/ios/app/packnest-trip-packing-list/id6808918844)

All apps by Shanghai Sparkfall Network Technology Co., Ltd.: https://appshunter.io/developer/6807058311

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*