Comparison

PhotoStudy vs Studdy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PhotoStudy

Get instant, 24/7 homework help in Math, Physics, and Chemistry. Snap a photo of your problem and connect with a live expert tutor for a personalized chat session. Access your chat history for review and improve your grades.

Highlights
  • Instant live expert connection
  • 24/7 Math, Physics, Chemistry help
  • Photo upload for problems
  • Personalized 10-minute chat sessions
  • Tutoring chat history access
  • Interactive STEM lessons
Features
Read full description

Stuck on a homework problem or studying for a test and need help right away? We’re the ONLY app that guarantees you Math, Physics and Chemistry help when you need it - 24x7, anytime, anywhere. We make it easy for you to get study help so you can have more free time, less stress, and get better grades! Instantly connect to a Study Expert in seconds: 1. Snap a pic of your Algebra, Geometry, Trig, Calculus, Physics, Chemistry, ACT or SAT Math homework problem. 2. Connect to a Study Expert tutor in seconds for a personalized, 10-minute chat session. Our live Study Experts help you solve even the hardest types of problems, including diagrams or complex equations. Need more time with your Study Expert? Get another 10 minutes of tutoring for free -- just ask your Study Expert before your chat session ends. 3. Access your complete tutoring chat session history whenever you need a quick review. Our live Study Expert tutors go through a rigorous training and qualification process to become a Got It Study Expert tutor. They care about tutoring and teaching you how to solve your problem until you fully understand what you’re learning. Once they become a Study Expert, they are continuously audited to ensure they continue to deliver the highest level of tutoring. Our Study Experts all have college degrees in Math or Science and come from different occupations - from a teacher to an engineer to product manager and more. We guarantee you’ll get the right solution! High school, college university, community college and homeschooled students get better grades with PhotoStudy. No upfront or inconvenient scheduling is required, just ask a question and you’ll be instantly connected to one of our Study Experts! ***NEW*** Don’t have a question, but need help learning a new topic covered in school? PhotoStudy Academy has over 750 lessons that cover ANY Math, Physics and Chemistry topic! Lessons are taught by Sally, the world’s first interactive STEM teaching bot! Lessons are through a chat session instead of video, so they instantly load, are interactive, and use practically no data! If something is not clear at any point in the lesson, you can ask Sally for a more detailed explanation and let it know when you are ready to continue! * Students Love PhotoStudy* “If you are in a Math class, this is the best app you can download! It’s perfect. They don’t just give you the answer, they teach you how to solve it.” “I totally love this app. Not only will the experts help me find the answer, but they will walk me through it and explain the entire question. I encourage every student to get it!” “Thank you so much for this app - it is literally a life saver! I don’t think anyone realizes how useful it is and how many times it has saved my skin!” “If I could meet the creator of this app, I would give you a huge hug! You have helped me so much and lowered my stress level by at least 99%. I not only love that you give me the answer, but follow a step-by-step procedure to get it!” “I’ve downloaded many apps like this, but I’d say that this is best by far. I absolutely love this app! I’m already getting really good grades because of it.” “So happy to have found this app. The experts are extremely helpful.” Please take a moment to rate and review, we greatly appreciate your support! Like us on Facebook or follow us on Instagram/Twitter for all the latest updates: https://www.facebook.com/gotithelp https://www.instagram.com/Got_It_Study https://twitter.com/Got_It_Study For questions or feedback, please email us at support@photostudy.co

About

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.

Highlights
  • 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
Features
Read 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

PhotoStudy4 screens
Studdy4 screens

Verdict

The call

The clearest difference is rating: Studdy at 4.8 against PhotoStudy's 4.2. Studdy also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PhotoStudy sells 8 one-off in-app purchases and Studdy sells 8 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Studdy holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Studdy has 13K ratings behind it against 2.1K, so its average is the more settled of the two. Written reviews point the same way: 70% of PhotoStudy's written reviews are positive against 89% of Studdy's.

UpkeepUpdate frequency

PhotoStudy ships an update every 2 months, Studdy every 10 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard5 real differences · 5 level
PhotoStudy versus Studdy: the parameters behind the verdict, then further details
ParameterPhotoStudyStuddy
PriceFreeFree
Rating4.2 (2.1K ratings)4.8 (13K ratings) — better
Positive reviews70.3% of reviews89.3% of reviews — better
Number of ratings2.1K13K — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size74 MB64 MB
Age rating4+4+
DeveloperGotIt! Inc.Studdy, LLC

Customer experience

PhotoStudy

All ratings2,114 ratings
Positive78.9%
Neutral3.4%
Negative17.7%
Written reviews462 reviews
Positive70.3%
Neutral5.6%
Negative24.0%

Studdy

All ratings12,840 ratings
Positive95.6%
Neutral1.8%
Negative2.6%
Written reviews542 reviews
Positive89.3%
Neutral3.3%
Negative7.4%

User reviews

PhotoStudy

From 2.1K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 Helpful for homework and studying
  • 💡 Useful for a variety of subjects
  • 🚀 Quick responses from experts
  • 👍 Step-by-step explanations

Room to improve

  • 💰 Expensive for credits/sessions
  • 🐛 Connectivity issues and experts unavailable
  • 🐛 Incorrect or unhelpful answers from experts
  • 🕰️ Time limit for sessions too short
  • 🔒 Lack of free/unlimited access

Studdy

From 13K App Store ratings

What we love

  • 🚀 Helpful and accurate solutions
  • 👍 Detailed step-by-step explanations
  • 🤖 Powerful AI assistant
  • 💡 Versatile for all subjects
  • 🆓 Free to use with some limitations

Room to improve

  • 🔒 Limited free usage
  • 💰 Paid version required for full access
  • 🐛 Occasional inaccurate solutions
  • 🔍 Camera issues with some users

Bugs and requests

PhotoStudy

Reported bugs

3 issues
  • App crashes when trying to ask a question
  • Camera doesn't focus properly when taking photos
  • Inconsistent credit deduction and refund policies

Requested features

5 requests
  • Expand to more subjects like biology and computer science
  • Offer a monthly subscription for unlimited access
  • Provide more free sessions or a free trial
  • Improve expert quality control and training
  • Allow users to save/review past solutions

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

8 purchases

PhotoStudy

One-time8
  • Unlock Featured Sessions$0.99
  • Unlock Quiz Blitz$0.99
  • Quiz Blitz$3.99
Show 5 more
  • Single Session2 variants$4.99
  • Quiz Blitz2 variants$5.99
  • Quiz Blitz$9.99
  • 4 Session Bundle$17.99
  • 10 Session Bundle$34.99
8 purchases

Studdy

Subscriptions8
  • Studdy Unlimited7 Days trial$1.997 Days
  • Studdy Unlimited3 Days trial$1.997 Days
  • Studdy Unlimited7 Days trial2 variants$6.997 Days
Show 5 more
  • Studdy Unlimited3 Days trial2 variants$6.997 Days
  • Studdy Unlimited3 Days trial$9.991 Month
  • Studdy Unlimited7 Days trial$19.991 Month
  • Studdy Unlimited3 Days trial$99.991 Year
  • Studdy Unlimited7 Days trial$179.991 Year

Questions

Is PhotoStudy free?
PhotoStudy is free to download, with in-app purchases available.
Is Studdy free?
Studdy is free to download, with in-app purchases available.
Which has better reviews, PhotoStudy or Studdy?
Studdy is rated higher. PhotoStudy averages 4.2 out of 5 from 2.1K ratings, while Studdy averages 4.8 from 13K ratings.
Do PhotoStudy or Studdy have ads?
PhotoStudy shows ads; Studdy does not.
Which is updated more often, PhotoStudy or Studdy?
PhotoStudy ships an update every 2 months, and Studdy every 10 days. Most recently, PhotoStudy was updated on November 11, 2026 and Studdy on November 12, 2026.

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