Kids' Words vs Oncourse AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kids' Words
This educational game helps parents and teachers assess children's word recognition skills. It provides detailed report cards to track progress and identify areas of strength and weakness. The app features engaging themes, vibrant music, and sound effects to enhance the learning experience.
- Word recognition testing
- Detailed report cards
- Progress tracking
- Multiple themes
- Pronunciation guidance
- Vibrant music and sounds
- Supports multiple children and teachers
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A first letters and sounds game for children ages 4 to 6. Your child hears a word out loud, then drags the beginning letter into place. You see which sounds they've got and which ones they're still working out. What your child does Pick a theme. A word is spoken. Five letters are scattered on screen and your child drags the right one to the front of the word. The word is spoken again once it's complete, so the sound and the letter connect. That beginning sound is what children learn first, before they can read or spell anything. It's also the part a four year old can get right on their own, which is what brings them back tomorrow. The wrong answers aren't random For alligator, all five choices are vowels. For mosquito they're m, s, v, b and p, the sounds children mix up with each other. Your child has to actually hear the difference, which is the whole point, and it's why the Progress screen tells you something real. Big words, small ask Your child only supplies the beginning, so the words don't have to be babyish. Crocodile, trampoline, grasshopper and watermelon are all in here. Children this age already know these words and love saying them. They just can't spell them yet, and with this game they don't need to. 150 words across 5 themes Jungle, Mountains, Backyard, Beach and Garden. Each theme has thirty words in three rounds of ten, so a round is short enough to finish before anyone loses interest. Every word is spoken by a real voice, and every word belongs to its theme. Record the words in your own voice Every word comes with a teacher's voice built in. Tap any word on the Word Lists screen, press Record, and say it. From then on your child hears you whenever that word comes up. Record all 150 or just the ones your child keeps missing. Say it the way your family says it, or let a grandparent record a theme. Play both voices back, choose for each word, and switch back to the teacher any time without losing your recording. Recording sits behind a parents' gate, so your child hears the voices but never reaches the microphone. Record a word once and every child on the device hears it. Add your own word lists Ten words make a list, the same length as a built-in round, and you can make as many as you like. Type them one per line or paste them in. Names from home, words from a favorite book, whatever your child is asking about. Each new word needs your voice, so record it once and the list is ready to play. Your list sits beside the built-in rounds in its theme, with its own Progress, and the wrong letters are still chosen to be plausible. A word you add always asks for its first letter, so your lists suit the youngest player. Made for children who can't read yet Every prompt is spoken. Nothing on screen needs an adult to read it aloud, so a four year old can open the app and play without help. See how they're doing Every round is saved to Progress. You'll see the words your child got, the ones they keep missing, and how that shifts week to week. Enough to know whether it's landing, without hovering over them while they play. A profile for every child Add as many children as you need. Each one keeps their own words and their own progress and picks up where they left off. Works for a family with three kids and a classroom with thirty. Nothing about your child leaves this app No accounts, no sign in, no ads, no trackers, no third party code of any kind. There's no server to send anything to. Your child's progress, your recordings and your word lists are saved on your device and stay there. The microphone is only on while you're recording. Tell us what's missing A word you wish we'd included, a theme your class would love, anything that isn't working. Send it to us at info@circular3d.com. We read all of it. Our soundtrack is on Apple Music. "The Jungle" and "The Jungle (With Animals)" are the ones people ask about. https://music.apple.com/us/album/kids-words-original-video-game-soundtrack/389220050
Oncourse AI
This AI-powered study companion helps medical students prepare for high-stakes exams like USMLE and NEET-PG. It offers personalized notes, flashcards, practice questions, and case simulations to enhance learning and retention.
- AI study partner for personalized learning
- High-yield flashcards with spaced repetition
- Extensive question bank with exam-pattern questions
- Concise lessons and visually rich notes
- Gamified learning modules
- Smart notes conversion from photos/PDFs
- Personalized analytics and progress tracking
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Oncourse AI is an exam prep and Qbank app for medical, nursing, finance, accounting and law exams. Prepare for USMLE, NCLEX-RN, MCAT, NEET PG, CFA, CPA, LSAT and Bar Review in one study system. CHOOSE YOUR EXAM USMLE Prepare for Step 1, Step 2 CK and Step 3 with clinical questions, focused review, reasoning practice and clear explanations. NCLEX-RN Practise NCLEX-style nursing questions and Next Generation NCLEX (NGN) case studies. Review Clinical Judgement and Client Needs, then focus on weaker topics. MCAT Study Chem/Phys, CARS, Bio/Biochem and Psych/Soc. Work through passages and discrete questions while building scientific reasoning. INDIAN MEDICAL PG Prepare for NEET PG, INI-CET, FMGE and UPSC CMS with questions, focused review, lessons and revision tools. UKMLA Prepare for UKMLA AKT and UKMLA CPSA with clinical questions, focused review and clear explanations. CFA Review the CFA Program curriculum for Level I, Level II and Level III with course-specific lessons, practice and flashcards where available. CPA Prepare for AUD, FAR, REG and the discipline sections, including BAR, with questions and task-based simulation formats where available. LSAT Practice Logical Reasoning and Reading Comprehension with passage-based questions, explanations and a study plan. BAR REVIEW Prepare for the Bar Exam and NextGen UBE with question practice, performance tasks and the formats available in your selected course. ONE STUDY SYSTEM Adaptive Qbank Build practice sets by subject and topic, or let Oncourse choose questions based on weaker areas. Review clear explanations after each question. Flashcards and Spaced Repetition Use active recall and scheduled review. Save cards from lessons or create your own decks. Short Lessons Learn difficult concepts through concise, interactive lessons designed for focused daily study. Personalised Study Plan Add your exam date and goals. Oncourse organises your daily work and adjusts the plan as you progress. AI Study Coach Ask questions, request practice, and turn explanations into diagrams, tables, flowcharts and review material. Smart Notes Upload a PDF or photograph a page and turn your own material into flashcards and practice questions. Progress Insights Track accuracy, time, consistency and topic mastery so you know what to study next. Study content is in English. Oncourse is an independent study app and is not affiliated with or endorsed by the organisations that administer these exams. Premium study content and features require an Oncourse subscription or in-app purchase. Terms of Use (EULA): https://getoncourse.ai/policies/tos Privacy Policy: https://getoncourse.ai/policies/privacy
Screenshots
Verdict
The clearest difference is price: Oncourse AI at Free against Kids' Words's $0.99. Oncourse AI also leads on update cadence (weekly vs every 26 months) and rating (4.8 vs 4.4). Kids' Words's advantage is in-app purchases (none vs 10) and ads (none vs shown). On review sentiment 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
Oncourse AI is free to download; Kids' Words costs $0.99 up front. Oncourse AI sells 10 in-app purchases, starting at $8.99 per 7 days. Kids' Words asks for nothing beyond the download.
Oncourse AI holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Oncourse AI has 448 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of Kids' Words's written reviews are positive against 97% of Oncourse AI's, so the app with the better star average is not the one people write more warmly about.
Kids' Words ships an update every 26 months, Oncourse AI weekly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Kids' Words | Oncourse AI |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.4 (5 ratings) | 4.8 (448 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 96.6% of reviews |
| Number of ratings | 5 | 448 — better |
| Update frequency | Every 26 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 39 MB | 249 MB |
| Age rating | 4+ | 12+ |
| Developer | Circular3D | Oncourse Learning Technologies |
Customer experience
Kids' Words
Oncourse AI
In-app purchases
Kids' Words
No in-app purchases
Oncourse AI
- Max 1 Week No Trial$8.997 Days
- Max 1 month (25% Off)$11.991 Month
- Oncourse Max7 Days trial$11.991 Month
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- NCLEX-RN Max$12.991 Month
- Max 1 Month No Trial$14.991 Month
- Max 12 Months - One Time Offer7 Days trial$64.901 Year
- MCAT Max7 Days trial$64.991 Year
- NCLEX-RN Max7 Days trial$64.991 Year
- Oncourse Max 12 Months7 Days trial$79.901 Year
- CPA Max7 Days trial$134.991 Year









