AR Odon 2 vs Sparkling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AR Odon 2
This educational app uses augmented reality to display 3D models of human teeth in your environment. It provides an immersive and engaging way to learn dental anatomy. Developed by the UOP Software Team, it's designed for accessible study.
- Augmented Reality projection
- 3D dental models
- Immersive learning experience
- Interactive dental anatomy study
- Accessible educational tool
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Introducing an innovative educational app, meticulously crafted by the UOP Software Team. This application harnesses Augmented Reality to bring human teeth to life, allowing users to seamlessly project 3D dental models into their real-world environment. It offers an immersive learning experience, making the study of dental anatomy engaging and accessible. The construction and upkeep of this application are overseen by the University of the Pacific Cube Software Team, with the following key roles: Project Visionary and Honorary Client: Gordon Lai Project Manager: Yusuf Ivanov Software Developers: Veasna Ling, MingHao (Howard) Lee, Simran Shah
Sparkling
This app offers a personalized language learning experience with adaptive repetition, custom learning profiles, and engaging exercises. It supports vocabulary, grammar, and pronunciation training for various languages and proficiency levels.
- Adaptive repetition system
- Personalized learning profiles
- Gap-fill vocabulary exercises
- Sentence building for grammar
- Pronunciation training
- Customizable flashcards and generators
- Word list scanner and import
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Welcome to Sparkling — the new way to learn vocabulary. Sparkling is a modern language-learning app that helps you build real, lasting skills in German, English, Spanish, French, Swedish, and more. From A1 to C2, you get intelligent flashcards, varied exercises, and a repetition plan that adapts to what you actually struggle with—not what you already know. Adaptive learning that respects your memory Sparkling uses a multidimensional spaced-repetition system (SRS) that tracks separate strengths for vocabulary, spelling, and grammar. Cards return at the right moment so you train efficiently, tuned for language learning with richer context, morphology, and smarter scheduling. Add words in seconds—typing, camera, or share Type a word in your native or target language and Sparkling can pull translations, grammar details, and example sentences automatically. Use the built-in scanner for photos, screenshots, or printed lists (including a dedicated vocabulary-list mode). You can also share an image straight into Sparkling so words are recognized and ready to add with a tap. Quick Training, Text of the Day, and Lessons Start Quick Training with one tap to practice what’s due right now. Read the Text of the Day at your level—tap any word to add it or analyze the sentence grammatically. Explore ready-made lessons or build your own, with AI assistance or fully manual control. Training you can shape In the Training tab you choose folders, word types, exercise mix, and focus areas—then start a session that matches your goals. Add your own free-text instructions when you want the AI to steer practice (for example tense focus, a level, or a topic). Exercise types include flashcards (including reverse mode), gap-fill, sentence ordering, matching, and translation-style drills—plus reading with authentic texts where available. Smart cards, folders, and imports Organize everything in folders, share sets with others, and learn with friends when you want accountability. Import common flashcard packages (for example .apkg) from your profile and keep studying your existing decks inside Sparkling. Progress, feedback, and motivation Track streaks, detailed statistics, and evaluations so you can see momentum—not guesswork. Optional haptic feedback celebrates small wins during study. For learners of all ages Whether you’re in school, at university, learning for work or travel, or brushing up for a certificate exam, Sparkling is built for short, regular sessions that fit real life.
Screenshots
Verdict
The clearest difference is iOS requirement: AR Odon 2 at 12.0 against Sparkling's 16.0. On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | AR Odon 2 | Sparkling |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 229 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Pacific | Corvin Hartmann |
Customer experience
AR Odon 2
Sparkling
In-app purchases
AR Odon 2
No in-app purchases
Sparkling
No in-app purchases









