YodelOh Math Mountain vs JAM Legio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YodelOh Math Mountain
Engage in a fast-paced Alpine adventure that turns math drills into a fun challenge. Master addition, subtraction, multiplication, and division through quick tapping and original yodeling music. Compete for high scores and become the King of the Alps.
- Addition and subtraction practice
- Multiplication and division practice
- Five game modes
- High-score charts
- Multi-language support
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Test your addition, subtraction, multiplication and division in the crazy Alpine Adventure that transforms dry math drills into a mountain of fun. Score big and you could be the next King of the Alps in the hilarious carnival game that combines fast-tapping fun and original yodeling music to help you master the basics of math. "Throw away your math flashcards, we've found something much better." — Fun Educational Apps Features: • All the addition and subtraction binomial equations for numbers 1-20. • All the multiplication and division binomial equations for numbers 1-12. • Five game modes based on the basic math operators. • High-score charts that track the best 15 games for all five operators, providing a fun motivation tool for the classroom. • Support for English, French, Italian, German, Spanish, Portuguese, Russian, Turkish, Japanese, Korean, Simplified Chinese and Traditional Chinese. • No ads or in-app purchases. Awards & Recognition: • As seen in The New York Times • Apple New and Noteworthy • Featured in Apple’s Kids Collection The entire collection of Spinlight apps are now part of the Little 10 Robot family. AlphaTots Alphabet, TallyTots Counting, Pixel and Parker, Operation Math, Winky Think Logic Puzzles, Billy’s Coin Visits the Zoo, Gappy Learns Reading, Gappy Learns Writing, Geography Drive USA, Swapsies Jobs, Swapsies Sports, YodelOh Math Mountain and more! Crafted by Little 10 Robot. We believe that smiling is the first step in learning. That’s why we make educational apps loaded with serious fun.
JAM Legio
Embark on a historical adventure learning classical Latin. This app guides you from Rome to Gaul, teaching vocabulary, verb endings, and sentence structure through interactive challenges and a journey-based curriculum. Designed for homeschool and classical education students, it offers a fun and engaging way to master first-year Latin.
- Roman legion journey from Rome to Gaul
- Henle and Vulgate vocabulary integration
- Interactive learning activities (matching, challenges)
- Progress tracking and global leaderboard
- Focus on noun declensions, verb endings, and sentences
- Ad-free and no in-app purchases
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Jam with Latin turns first-year classical Latin into an adventure. Your student joins a Roman legion and marches from Rome toward Gaul, learning real vocabulary, verb endings, and short sentences at every stop. Built for homeschool and classical-education students — approachable for younger learners, faithful to the grammar teachers actually teach. THE JOURNEY Follow thirteen stops on the march north, from Rōma through Italy to Gallia. Each city teaches one piece of the classical curriculum: • 1st through 5th declension nouns — one focus per city • Present-tense verbs and the personal endings • Adjectives, joiners (prepositions, conjunctions, adverbs), and short Latin sentences • Camp stops to train and practice verb endings HOW YOU LEARN • Vocabulary cards — match Latin to English • Case challenges — pick the correct form of a noun • Verb-ending matching — connect each ending to its person and number • Sentence reading — put grammar together into short Latin sentences • Training Camp — practice words and endings any time BUILT FOR CLASSICAL STUDENTS • Follows the classical order: declensions → verbs → sentences • Fits Henle, Classical Conversations, and similar first-year Latin • Combines Henle vocabulary with Vulgate vocabulary • Correct macrons and forms throughout • Earn XP, climb the ranks, and see a friendly global leaderboard SAFE AND SIMPLE • Sign in with a username and 6-digit PIN — no email required • No ads. No in-app purchases. No tracking for ads • Delete your account and progress any time from the app • Progress saves to your account across devices MADE BY HAND NO AI was used for images or content — 100% made by hand by the Jam with Latin team: Anastasia as artist, Thomas as app designer, and Abigail and Alexis as curriculum builders. Made with the team behind jamwithlatin.com for joyful, classical Latin learning. Salvē — your march begins in Rōma.
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Verdict
The clearest difference is price: YodelOh Math Mountain at $2.99 against JAM Legio's $19.99. YodelOh Math Mountain also leads on ratings volume (30 vs 4) and iOS requirement (8.0 vs 16.4). JAM Legio's advantage is update cadence (weekly vs every 3 months) and review sentiment (100% vs 80%). On rating, ads, in-app purchases 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
YodelOh Math Mountain costs $2.99 and JAM Legio $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.5 for YodelOh Math Mountain against 4.5 for JAM Legio. That said, the two scores are not equally well evidenced: YodelOh Math Mountain has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 80% of YodelOh Math Mountain's written reviews are positive against 100% of JAM Legio's.
YodelOh Math Mountain ships an update every 3 months, JAM Legio weekly. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.
| Parameter | YodelOh Math Mountain | JAM Legio |
|---|---|---|
| Price | $2.99 — better | $19.99 |
| Rating | 4.5 (30 ratings) | 4.5 (4 ratings) |
| Positive reviews | 80.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 30 — better | 4 |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #57 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 54 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Little 10 Robot | Jam with Latin |
Customer experience
YodelOh Math Mountain
JAM Legio
Bugs and requests
YodelOh Math Mountain
Reported bugs
2 issues- App had to be installed twice to work
- Update fixed certain bugs
Requested features
7 requests- Option to turn music on/off
- Choose number of wrong answers before game ends
- Option to determine timer speed
- Make climber a girl if player is a girl
- Fix sexist reward game icons
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- Make alternate answers closer to correct answers
- More visual reward for correct answers
JAM Legio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
YodelOh Math Mountain
No in-app purchases
JAM Legio
No in-app purchases
Questions
Is YodelOh Math Mountain free?
Is JAM Legio free?
Which has better reviews, YodelOh Math Mountain or JAM Legio?
Do YodelOh Math Mountain or JAM Legio have ads?
Which is updated more often, YodelOh Math Mountain or JAM Legio?
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