Gizmo vs SAT Practice Test Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gizmo
Transform any content into interactive flashcards and quizzes using AI. This app supports various import formats, including PDFs and YouTube videos, and utilizes spaced repetition and active recall for effective learning. Gamified quizzes and pre-made decks enhance the study experience.
- AI Import from various sources
- Scan handwritten notes
- Gamified quizzes
- Spaced repetition & active recall
- Large library of pre-made decks
- Organized study with files and decks
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Gizmo is the easiest way to learn - AI Import: Import anything and turn it into flashcards fast! You can convert Quizlet, Anki, YouTube, PDF, Notes, PowerPoint, and more! - Scan notes: Scan handwritten notes to turn them into flashcards and quizzes - Quizzing: Fun quizzes make learning feel like a game - Spaced repetition and active recall: Gizmo uses the most advanced techniques to help you remember what you learn - Pre-made decks: Quickly find 1,000,000+ free public flashcards made by other students - Organised: Organise your studying with files and decks - Gamified: Make study into a game! - Free flashcards - AI learning assistant / AI tutor - Active recall quizzes - Spaced repetition - Leaderboards and study games - Simple and minimalistic aesthetic - Scan pictures and photos to make flashcards - Shared decks - Multiple choice questions - Written questions As seen on TikTok and Instagram Terms of use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SAT Practice Test Prep
Prepare for your SATs with a comprehensive practice test simulation. This app provides detailed explanations for answers, a user-friendly interface, and offline accessibility to enhance your study sessions and boost your scores.
- SAT exam simulation
- Detailed answer explanations
- User-friendly interface
- Offline study access
- Comprehensive preparation
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Ace your SATs with our comprehensive SAT Practice Test app! Designed to help you excel, our app offers a complete simulation of the SAT exam, featuring practice questions, detailed answer keys, and thorough explanations to boost your preparation. Detailed Answer Explanations: Get insightful explanations for each answer to understand the concepts and improve your problem-solving skills. User-Friendly Interface: Enjoy a smooth and intuitive user experience designed to make your study sessions effective and enjoyable. Accessible Offline: Study anytime, anywhere without needing an internet connection. Prepare smarter and achieve higher scores with SAT Practice Test. Download now and start your journey towards SAT success!
Screenshots
Verdict
The clearest difference is review sentiment: Gizmo at 65% against SAT Practice Test Prep's 0%. Gizmo also leads on rating (4.8 vs 1.0) and update cadence (every 4 days vs monthly). SAT Practice Test Prep's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 16.4). 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. Gizmo sells 10 in-app purchases, starting at $6.99 per 7 days. SAT Practice Test Prep asks for nothing beyond the download.
Gizmo holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Gizmo has 14K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 65% of Gizmo's written reviews are positive against 0% of SAT Practice Test Prep's.
Gizmo ships an update every 4 days, SAT Practice Test Prep monthly. The most recent releases landed on October 22, 2026 and September 30, 2026 respectively.
| Parameter | Gizmo | SAT Practice Test Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 64.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 14K — better | 1 |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #15 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 186 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Save All | Rina Katrina |
Customer experience
Gizmo
SAT Practice Test Prep
Bugs and requests
Gizmo
Reported bugs
4 issues- Flashcards not saving properly
- Importing notes/PDFs not working reliably
- Freezing and crashing issues
- Inconsistent behavior across platforms
Requested features
4 requests- Allow more customization of flashcards
- Improve stability and reduce glitches
- Provide more language options
- Offer a way to delete decks permanently
SAT Practice Test Prep
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Gizmo
- Gizmo Unlimited$6.997 Days
- Gizmo Unlimited$12.991 Month
- Gizmo Unlimited$14.997 Days
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- Gizmo Unlimited$24.991 Month
- Gizmo Unlimited$29.997 Days
- Gizmo Unlimited7 Days trial$51.001 Year
- Gizmo Unlimited$77.991 Year
- Gizmo Unlimited7 Days trial$102.991 Year
- Gizmo Unlimited$154.991 Year
- Gizmo Unlimited$309.991 Year
SAT Practice Test Prep
No in-app purchases
