COMath vs My Guidelight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COMath
This app acts as a personal math tutor, offering support and practice for arithmetic, algebra, and geometry. It provides over 100,000 word problems with step-by-step solutions and an equation solver to help students develop their math skills.
- Personalized math tutoring
- Arithmetic practice (addition, subtraction, multiplication, division)
- Over 100,000 math word problems
- Step-by-step equation solving
- Algebra and geometry support
- Practice without pencils
Read full descriptionHide full description
COMath is a fun math and brain-training app for students and puzzle lovers of all ages. - Practice addition, subtraction, multiplication, and division - Solve 100,000+ math word problems with explanations - Learn algebra step by step with the equation solver - Enjoy number puzzles like Sudoku, Calcudoku, Fillomino, Minesweeper, Calculate 24, and more Practice math, sharpen logic, and enjoy solving challenges anytime, anywhere.
My Guidelight
This app provides a secure and private environment for individuals aged 10-18 to connect with mentors. Users can select a mentor based on familiar roles and receive unbiased guidance, encouragement, and support whenever needed. It serves as a stepping stone to professional help.
- Safe and private communication
- Choose from various mentor roles
- Real guidance and encouragement
- Available anytime
- No judgment support
- Bridge to professional help
Read full descriptionHide full description
Guidelight gives young people ages 10–18 a safe, private space to talk. Choose a mentor who feels like family — Dad, Mom, Big Bro, Big Sis, Coach, or Best Friend — and get real guidance, encouragement, and support anytime you need it. No judgment. Always available. Guidelight is not a replacement for therapy — it's the bridge that helps young people take that first step toward getting the support they deserve.
Screenshots
Verdict
The clearest difference is in-app purchases: COMath at none against My Guidelight's 4. COMath also leads on ratings volume (45 vs 2) and device support (4 vs 2). My Guidelight's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price 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. My Guidelight sells 4 in-app purchases, starting at $4.99 per month. COMath asks for nothing beyond the download.
My Guidelight holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: COMath has 45 ratings behind it against 2, so its average is the more settled of the two.
COMath ships an update monthly, My Guidelight every 2 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | COMath | My Guidelight |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (45 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 45 — better | 2 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 89 MB | 50 MB |
| Age rating | 9+ | 12+ |
| Developer | Jianfeng Wu | Jermane Pate |
Customer experience
COMath
My Guidelight
In-app purchases
COMath
No in-app purchases
My Guidelight
- Guidelight Premium Monthly3 Days trial$4.991 Month
- Guidelight Family Monthly$14.991 Month
- Guidelight Premium Annual$39.991 Year
Show 1 moreShow fewer
- Guidelight Family Annual$119.991 Year
