Sets Challenge vs Studdy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sets Challenge
Master fundamental set theory concepts through an engaging, multi-level game. Practice operations like intersection, union, and complement individually or with others. Ideal for students and educators, it can even be used for classroom presentations.
- Master set theory basics
- Practice intersection, union, complement
- Multi-level gameplay
- Play solo or in groups
- Classroom projector display option
Read full descriptionHide full description
Sets Challenge is a multi-level game that will help you master the basic of sets theory while having fun and challenging yourself and your colleagues. Play this game to learn about and use the intersection, union, complement, power sets and other operators. You can play by yourself or in groups. Sets Challenge may also be displayed via a projector for a really engaging in-class game. A must play for students; a must use for teachers!
Studdy
This AI-powered tutor assists students with homework by providing step-by-step explanations for math and science problems. It offers personalized tutoring, video tutorials, and practice problems to help improve understanding and grades.
- AI-powered step-by-step problem solver
- Photo scanning for homework problems
- Personalized 1:1 AI tutoring
- Video tutorials for complex topics
- Practice problem generation
- Graphing for visual understanding
Read full descriptionHide full description
Studdy makes learning easy - Your Personal AI Tutor. Join over 500,000 students who've boosted their grades with Studdy Buddy - the friendliest, easiest, and most accurate AI Tutor. Having an AI Study Buddy improves test scores. The average Studdy user increased their GPA by 1.3 points last year! If you struggle with solving math and science homework problems, Studdy is made for you. Studdy's friendly AI Tutor breaks down and explains any homework problem in an easy to understand way. Ask questions on any step that confuses you. Your personalized AI Tutor will help you understand at your own pace. How Students Study with Studdy Buddy - Scan a photo of a problem - see the step by step explanation broken down in easy to understand way with the AI Solver - Watch video tutorials - understand complicated topics with custom video explanations - Get 1:1 tutoring - take a 1:1 lesson to go deep on any subject you need help with - Graph problems out to understand them visually and build a deeper foundation - Generate practice problems to help you study Popular High School Subjects on Studdy - Algebra, Geometry, Trigonometry, Precalculus, Calculus, Chemistry, Physics Popular College Subjects on Studdy - Calculus I, Calc II, Calc III, Multivariable Calculus, Differential Equations, Linear Algebra, Probability and Statistics Free Plan - Scan 5 problems a day - Supports every subject & grade - Unlimited tutoring through chat Studdy Plus (subscription*) - Unlimited scans & chat - Video Tutorials - 1:1 Lessons with AI Tutor - Generate extra practice problems - Increased accuracy *Pricing starts at US $6.99 / week (price may vary by region). Payment is charged to your Apple ID and subscriptions renew automatically unless canceled 24 hours before the end of the period. Manage or cancel anytime in App Store settings. Got questions or suggestions? - Email us at http://studdy.ai/contact - Terms of Service: https://studdy.ai/terms-of-service - Privacy Policy: http://studdy.ai/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Studdy at 89% against Sets Challenge's 33%. Studdy also leads on update cadence (every 10 days vs every 4 months) and ratings volume (13K vs 2). Sets Challenge's advantage is in-app purchases (none vs 51) and rating (5.0 vs 4.8). On price, 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. Studdy sells 35 in-app purchases, starting at $1.99 per 7 days. Sets Challenge asks for nothing beyond the download.
Sets Challenge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Studdy has 13K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 33% of Sets Challenge's written reviews are positive against 89% of Studdy's, so the app with the better star average is not the one people write more warmly about.
Sets Challenge ships an update every 4 months, Studdy every 10 days. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.
| Parameter | Sets Challenge | Studdy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.8 (13K ratings) |
| Positive reviews | 33.3% of reviews | 89.3% of reviews — better |
| Number of ratings | 2 | 13K — better |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Knowledge Platform Pte Ltd | Studdy, LLC |
Customer experience
Sets Challenge
Studdy
Bugs and requests
Sets Challenge
Not enough reviews yet to summarise bugs or requests.
Studdy
Reported bugs
2 issues- Inconsistent performance across devices
- Freezing or crashing on certain devices
Requested features
3 requests- More free usage allowance
- Improved accuracy and reliability
- Enhanced user interface and navigation
In-app purchases
Sets Challenge
No in-app purchases
Studdy
- Studdy Unlimited7 Days trial$1.997 Days
- Studdy Unlimited3 Days trial$1.997 Days
- Studdy Unlimited3 Days trial2 variants$4.997 Days
Show 29 moreShow fewer
- Studdy Unlimited3 Days trial$5.997 Days
- Studdy Unlimited7 Days trial2 variants$6.997 Days
- Studdy Unlimited3 Days trial2 variants$6.997 Days
- Studdy Unlimited$6.997 Days
- Power Monthly3 Days trial$9.991 Month
- Studdy Lite7 Days trial2 variants$9.991 Month
- Studdy Lite3 Days trial$9.991 Month
- Studdy Unlimited7 Days trial$9.991 Month
- Studdy Unlimited3 Days trial$9.991 Month
- Studdy Pro7 Days trial2 variants$14.991 Month
- Power Monthly3 Days trial$19.991 Month
- Studdy Unlimited7 Days trial3 variants$19.991 Month
- Studdy Unlimited3 Days trial2 variants$19.991 Month
- Studdy Unlimited7 Days trial$29.991 Month
- Studdy Unlimited3 Days trial$39.991 Year
- Power Annual3 Days trial$59.991 Year
- Studdy Lite7 Days trial2 variants$59.991 Year
- Studdy Unlimited7 Days trial2 variants$59.991 Year
- Studdy Lite3 Days trial$59.991 Year
- Studdy Unlimited3 Days trial2 variants$59.991 Year
- Studdy Unlimited7 Days trial$69.991 Year
- Studdy Unlimited3 Days trial$69.991 Year
- Studdy Pro3 Days trial$95.991 Year
- Studdy Unlimited3 Days trial2 variants$99.991 Year
- Studdy Unlimited7 Days trial2 variants$99.991 Year
- Studdy Unlimited3 Days trial2 variants$143.991 Year
- Studdy Unlimited7 Days trial2 variants$143.991 Year
- Studdy Unlimited7 Days trial2 variants$179.991 Year
- Studdy Unlimited3 Days trial$179.991 Year
- 5 Snaps Pack$0.99
- 10 Snaps Pack$0.99
- 30 Snaps Pack$4.99
