Inference Ace vs Rad Gato
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inference Ace
This app helps children in grades 2-5 improve their reading comprehension by teaching inference skills step-by-step. It uses a game-like environment with over 450 examples and a reward center to keep kids engaged. Detailed reporting is available for up to 10 students.
- Step-by-step inference skill building
- Game-like environment with reward center
- Over 450 examples designed by teachers
- Detailed reporting for multiple students
- Incremental learning with unlocked levels
- Guided learning for reduced frustration
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** Winner of prestigious Mom's Choice Award! Featured on Appolicious.com, iHeartThisApp.com ** Inference Ace helps kids who have trouble with reading comprehension. The app builds inference skills step-by-step until mastery in a fun, game-like environment. ***** 5 Stars - Nice app for practicing inference. Tons of examples. ***** 5 Stars - My son struggles with comprehension and doesn't like reading long passages. This app teaches a high level of skill in a format he enjoys. Thanks! Inference Ace is targeted to children in Grades 2-5 who can read the words (decode), but don't understand what they read. With over 450 examples, a fun and engaging reward center to increase motivation, and content designed by professional teachers and researchers, this app is bound to capture the attention of your kids. Best of all, there is detailed reporting for up to 10 students to meet the needs of teachers, therapists and parents. Key Features: - Incremental learning. New levels are unlocked only when your child is ready. - Guided learning for less frustration. Your child will always be guided to the correct answer. - Fun and engaging Reward Center to increase motivation. - Contains over 450 examples, with content designed by professional teachers and researchers. - Inferences are taught from multiple perspectives: what inferences are possible, which are not possible, multiple inferences per sentence, etc. - Our own Smart Sentence technology is used to infinitely vary the examples to prevent learning by rote. - Advanced levels include timers to ensure fluency. Research shows fluency in the foundation skills is critical to reading comprehension. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! The free version of this app has 4 free levels for a single player. Remaining levels are unlocked by a single in-app purchase. Additional players can be purchased separately through an in-app purchase. Check out 'Inference Ace School Edition' if you prefer no in-app purchases. We are a member of the Moms with Apps program. We collect NO private information in our app, and our apps do not allow unrestricted web access. Inferencing is a key component of reading comprehension. If you can't infer fluently, you can't understand the story. Help your child now by getting started with our Inference Ace app. While you're at it, check out our other apps that target WH questions, identifying inference clues and identifying the main idea of a sentence or paragraph. We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem. ** Note: Inference Ace and Inference Clues intentionally use similar data sets. However, different skills are targeted. Also, when working through this app, you will encounter different variants of the same examples many times as we teach our players to derive multiple inferences from a single sentence -- just like expert readers do. This is an intentional feature, not a bug :-)
Rad Gato
Learn Spanish and Italian through an action-packed skateboarding game. Master over 10,000 words and phrases spoken by native voice actors, with a spaced repetition system to aid memorization. Explore diverse locations and unlock new vehicles and tricks.
- Skateboarding gameplay with language learning
- Over 10,000 words and phrases
- Native voice actor recordings
- Spaced repetition learning system
- Multiple vehicles and tricks
- Offline play
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Most language apps feel like homework. Rad Gato feels like a Saturday. You're a cat on a skateboard tearing through Mexico City. You hit a ramp, time slows to a crawl, and three Spanish words float in the air ahead of you. Steer into the right one and land the trick. Miss it and eat pavement. That's the whole game. It's fast, it's loud, and somewhere along the way you learn to actually speak. TWO WORLD TOURS Ride 100 levels across Latin America and Spain — Mexico City, Teotihuacan, Cartagena, Buenos Aires, Machu Picchu, the salt flats of Uyuni. Then do it all again through Italy: the Colosseum, Pompeii, the Amalfi Coast, Matera, the Dolomites, and a final flight over Venice. SIX WAYS TO RIDE Earn the skateboard, BMX, rollerblades, pogo stick, dirtbike and jetpack. Every one handles differently, and every one has its own tricks — over a hundred of them, from a first shaky ollie to a 900. 10,000+ WORDS AND PHRASES, SPOKEN BY REAL VOICES Five difficulty tracks per language, from your very first words to real slang, idiom and argument — over 10,000 words and phrases between Spanish and Italian. Every single one is recorded by a native voice actor — no robot text-to-speech, ever. THE GAME REMEMBERS YOU Words you fumble come back later, on a real spaced-repetition schedule, until they stick. Words you know get harder: first you read them, then you have to recognize them by ear alone. COLLECT THE WORLD Star ratings on every level. A passport that stamps each city you conquer. Sixty-second half-pipe speed rounds where a perfect run is worth chasing. NO ADS. Rad Gato works completely offline, collects nothing about you. It's a game. Just play it. RAD GATO PRO The first ten levels of one language are free, with every mechanic on. Rad Gato Pro opens every level in both languages: Lifetime is one payment, or choose a yearly or monthly subscription with a 7-day free trial. Subscriptions renew automatically until cancelled in your App Store settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dylantrussell.github.io/rad-gato-play/privacy.html ¡Vamos!
Screenshots
Verdict
The clearest difference is rating: Rad Gato at 5.0 against Inference Ace's 3.6. Rad Gato also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 7 months). Inference Ace's advantage is ratings volume (21 vs 6) and iOS requirement (12.2 vs 15.0). On price, ads, 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
Both are free to download. Inference Ace sells 3 one-off in-app purchases. Rad Gato asks for nothing beyond the download.
Rad Gato holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 89% of Inference Ace's written reviews are positive against 100% of Rad Gato's.
Inference Ace ships an update every 7 months, Rad Gato every 3 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Inference Ace | Rad Gato |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (21 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 88.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 21 — better | 6 |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 381 MB |
| Age rating | 4+ | 4+ |
| Developer | Janine Toole | DYLAN JOSEPH TRUSSELL |
Customer experience
Inference Ace
Rad Gato
In-app purchases
Inference Ace
- Upgrade to 2 Players$1.99
- Inference Ace: Buy All Levels$2.99
- Upgrade to 10 Players$2.99
Rad Gato
No in-app purchases
Questions
Is Inference Ace free?
Is Rad Gato free?
Which has better reviews, Inference Ace or Rad Gato?
Do Inference Ace or Rad Gato have ads?
Which is updated more often, Inference Ace or Rad Gato?
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