Math World vs Guess the Time
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math World
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As we age our capacity for learning tends to slow, this is an exciting game to boost math skills and memory through fun challenges! Explore vibrant levels, solve problems, and improve addition, subtraction, multiplication, and division.
Guess the Time
Test your inner clock by stopping a stopwatch at a target time. Compete against the CPU or a friend on a single device, earning stars based on your accuracy. Sharpen your time sense with this addictive, instinct-driven challenge.
- Stopwatch timing challenge
- Solo mode vs CPU
- Two-player head-to-head
- Star rating system
- Multiple target time difficulties
- Offline play
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Can you stop the clock at the perfect second? Start. Wait. Tap. No peeking — just pure instinct! THE CHALLENGE A target time appears. You start the stopwatch, cover the screen, and tap Stop when you think you have hit it. The closer you are, the more stars you earn. SOLO OR MULTIPLAYER Beat the CPU or challenge a friend on the same device. Who has the sharpest inner clock? One device. Two players. Pure competition. WHY IT IS ADDICTIVE 0.08 seconds away from perfect? Try again. Nail it exactly? Pure satisfaction. Every round is a new personal challenge that sharpens your time sense. FEATURES Solo mode vs CPU opponent Two player head-to-head on one device Star rating system every round Multiple target time difficulties No WiFi needed, play anywhere Ad-free option available
Screenshots
Verdict
The clearest difference is in-app purchases: Math World at none against Guess the Time's 1. Math World also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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. Guess the Time sells 1 one-off in-app purchase. Math World asks for nothing beyond the download.
Math World ships an update every 3 days, Guess the Time every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Math World | Guess the Time |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (112 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 112 — better |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 77 MB | 239 MB |
| Age rating | 17+ | 4+ |
| Developer | Lee Hendricks | Mushood Munir |
In-app purchases
Math World
No in-app purchases
Guess the Time
- Remove Ads$1.99
