6th Grade Math Tutor vs Locker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
6th Grade Math Tutor
This app offers a comprehensive 6th-grade math curriculum with video lessons, practice exercises, and assessments. It provides a personalized learning experience with detailed progress tracking and review materials to reinforce understanding.
- Complete 6th-grade math curriculum
- Video instruction
- Guided practice
- Diagnostic quizzes
- Progress tracking
- Chapter reviews and final exam
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YourTeacher provides a complete 6th Grade Math curriculum with a personal math teacher. Search for the exact lesson you need or simply take the course from start to finish. Every lesson features video instruction, guided practice, tests, background modules, diagnostic quizzes, worksheets, notes, and more. Track your progress with our dynamic grade report and use the chapter reviews and final exam to solidify your knowledge. 3-Day Free Trial! Cancel at any time during the first 3 days after you’ve purchased the program and you will not be charged for the purchase! Terms of use: https://storage.googleapis.com/mathhelp/content/license/license-terms-and-conditions.pdf Privacy Policy https://storage.googleapis.com/mathhelp/content/license/privacy.pdf
Locker
Practice opening combination locks with a realistic simulation. Learn from clear explanations of mistakes and customize your practice experience. Ideal for preparing for school, gym, or work lockers.
- Realistic combination lock simulation
- Customizable combinations
- Clear mistake explanations
- Adjustable dial sensitivity
- Haptic and sound feedback options
- Multiple dial sizes
- Light and dark mode
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New locker? Practice opening it before you have to do it in a crowded hallway. Locker is a realistic combination lock you turn with your finger. Enter your own combination, spin the dial, pull the shackle. When something goes wrong, Locker tells you exactly what happened in plain words — "You went past your second number" — instead of just resetting. EVERYTHING IS FREE • Your own combination, saved only on your phone • Dials numbered 0–29, 0–39, and 0–49 • Teach Me walkthrough with right/left arrows on the dial • Clear explanations for every mistake • Realistic dial feel with a sensitivity setting • Clicks and haptics you can turn off • Six dial colors, light and dark mode WORKS FOR ANY LOCKER School lockers, gym lockers, work lockers, college dorms. If it has a dial, you can practice it here. PRIVACY No accounts. No ads. No tracking. Your combination never leaves your device.
Screenshots
Verdict
The clearest difference is rating: Locker at 5.0 against 6th Grade Math Tutor's 4.4. Locker also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 10 months). 6th Grade Math Tutor's advantage is ratings volume (381 vs 2). On price, ads, device support and iOS requirement 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. 6th Grade Math Tutor sells 1 in-app purchase, starting at $9.99 per month. Locker asks for nothing beyond the download.
Locker holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 6th Grade Math Tutor has 381 ratings behind it against 2, so its average is the more settled of the two.
6th Grade Math Tutor ships an update every 10 months, Locker every 3 weeks. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.
| Parameter | 6th Grade Math Tutor | Locker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (381 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 9.1% of reviews | — |
| Number of ratings | 381 — better | 2 |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | YourTeacher.com | phannafest llc |
Customer experience
6th Grade Math Tutor
Locker
Bugs and requests
6th Grade Math Tutor
Reported bugs
2 issues- 🐛 Incorrect answers in practice
- 🐛 Subscription purchase identifier invalid
Requested features
3 requests- Allow more free content
- Offer a more generous trial period
- Fix subscription purchase errors
Locker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
6th Grade Math Tutor
- 6th Grade Math3 Days trial$9.991 Month
Locker
No in-app purchases
Questions
Is 6th Grade Math Tutor free?
Is Locker free?
Which has better reviews, 6th Grade Math Tutor or Locker?
Do 6th Grade Math Tutor or Locker have ads?
Which is updated more often, 6th Grade Math Tutor or Locker?
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