How Many Weeks Left? vs Let's All Be Wizards!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
How Many Weeks Left?
This app calculates the total number of weeks within a given age range. The calculated number of weeks is then displayed in the app's notification badge as a constant reminder of the time remaining.
- Age range to weeks conversion
- Notification badge display
- Mortality reflection tool
- Simple and direct interface
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‘How many weeks left?’ is a passing reflection on mortality. It takes an age range and converts it to a number of weeks. The result is used in the notification badge as a reminder of the time that might be left.
Let's All Be Wizards!
Create magical effects like lightning and energy balls with your hands. Test your aim on virtual targets. This app utilizes LiDAR technology for an immersive experience.
- Create lightning effects
- Generate energy balls
- Interact with hand energy
- Test shooting skills
- Utilizes LiDAR technology
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=> The application used to create the "Let's All Be Wizards" viral video on LinkedIn Now, it is your turn to: * Create lightning between your fingers! * Create energy ball within your palm! * Play with the energy present in your hand *Test your shooting skills on virtual targets within your home First release, but not the last for sure! Thanks very much for supporting my work : it is fun to experiment with LiDAR, and after "Enter the Matrix", I hope you will enjoy this new experience! ONLY WORKS WITH LIDAR POWERED DEVICES such as iPhone 12 PRO, iPhone 12 PRO Max, iPhone 13 Pro, iPhone 13 Pro Max, iPad 2020, ...
Screenshots
Verdict
The clearest difference is review sentiment: How Many Weeks Left? at 100% against Let's All Be Wizards!'s 0%. How Many Weeks Left? also leads on price (Free vs $2.99) and rating (4.7 vs 2.5). On ratings volume, update cadence, ads and in-app purchases 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
How Many Weeks Left? is free to download; Let's All Be Wizards! costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
How Many Weeks Left? holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 100% of How Many Weeks Left?'s written reviews are positive against 0% of Let's All Be Wizards!'s.
How Many Weeks Left? ships an update every 5 days, Let's All Be Wizards! every 3 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | How Many Weeks Left? | Let's All Be Wizards! |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.7 (3 ratings) — better | 2.5 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 136 MB |
| Age rating | 9+ | 4+ |
| Developer | Justin Rhoades | Free Tools Association |
Customer experience
How Many Weeks Left?
Let's All Be Wizards!
In-app purchases
How Many Weeks Left?
No in-app purchases
Let's All Be Wizards!
No in-app purchases
Questions
Is How Many Weeks Left? free?
Is Let's All Be Wizards! free?
Which has better reviews, How Many Weeks Left? or Let's All Be Wizards!?
Do How Many Weeks Left? or Let's All Be Wizards! have ads?
Which is updated more often, How Many Weeks Left? or Let's All Be Wizards!?
Other comparisons
