Guido vs Lokia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Guido
Learn to read music notes step by step with this interactive application. It gradually unlocks new notes as you master them, tracks your progress with an experience system, and offers motivational features like daily goals and unlockable successes. Practice by playing notes on your piano, with the app listening via your device's microphone.
- Step-by-step note learning
- Progress tracking with experience system
- Daily goal setting and achievements
- Adaptive difficulty
- Piano note recognition via microphone
- Focus on weak notes
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The advantages of Guido: - Guido will help you learn to read music notes step by step: - You start by learning with only two notes. - When you master the first two notes, the application unlocks a new one. - And so on until you have unlocked all the available notes. - The application monitors your progress: - Thanks to an experience system, the application will not unlock new notes until the previous ones are correctly assimilated. - A correctly read note increases your experience. - An incorrectly deciphered note reduces it. - When you have enough experience, a new note is unlocked. - If you lose some, a note will lock again so that you can strengthen your foundations. - Guido motivates you: - You have the possibility to set a daily objective. - Chain up the most consecutive days in a row! - Some successes are to be unlocked (50 notes in a row...). - Unlock them all! - Guido is easy to use and intelligent: - No complex settings required. - The application adapts the difficulty according to your level. - The application has been designed to allow you to practice as soon as the application is launched. - Guido calculates the scores for which you have difficulties and displays them more often. - Play the notes directly on your piano: - What is the point of learning to read notes if you can't find them on your piano to play them? - Guido listens to your piano through the microphone of your device. - Guido has an interface that allows you to find the notes on your piano. - Continue your progress: - Break your records (number of notes in 10 seconds, number of notes in a row). - Correct your weaknesses: - Guido's algorithm focuses on the notes for which you have the most difficulty. - Support in english : - Do you have a problem, a question, a suggestion for functionality? Guido support can be contacted from the application. Solfeggio allows you to read the notes of piano scores. When you master note reading you can use the unlimited and free resources available on the internet (downloadable scores) or read the score collection of your favorite composers. This will allow you to no longer be dependent on youtube applications or videos to learn how to play the song you want to play.
Lokia
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Learn languages naturally with real content. Lokia turns the videos you enjoy into interactive language-learning experiences. Watch authentic content, understand unfamiliar words in context, save useful vocabulary, and review it at the right time. LEARN THROUGH CONTEXT Discover words and expressions inside real sentences instead of memorizing isolated vocabulary lists. TAP TO UNDERSTAND Tap a word or phrase in the subtitles to instantly understand what it means in context. BUILD YOUR VOCABULARY Save useful words and expressions as you discover them and build a vocabulary that reflects what you actually watch. REMEMBER WHAT YOU LEARN Lokia uses intelligent spaced repetition to schedule reviews when they matter most, helping you retain vocabulary over the long term. CONTENT ADAPTED TO YOU Choose your language, level, and interests to discover content that matches what you enjoy and what you can understand. TRACK YOUR PROGRESS Review your vocabulary, practice with flashcards, and see your knowledge grow over time. Whether you're learning English, Spanish, French, Japanese, Korean, German, Italian, or another language, Lokia helps turn your screen time into learning time. Learn from context. Build vocabulary. Remember it for longer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lokia-app.com/privacy
Screenshots
Verdict
The clearest difference is price: Lokia at Free against Guido's $1.99. Lokia also leads on update cadence (weekly vs every 3 weeks). Guido's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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
Lokia is free to download; Guido costs $1.99 up front. Lokia sells 2 in-app purchases, starting at $9.99 per month. Guido asks for nothing beyond the download.
Guido ships an update every 3 weeks, Lokia weekly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.
| Parameter | Guido | Lokia |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 2.8 (4 ratings) — better | — |
| Positive reviews | 55.6% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 82 MB | 63 MB |
| Age rating | 4+ | 12+ |
| Developer | Yannis RICHARD | LOUIS AUGUSTE FRANCOIS JARRIER |
In-app purchases
Guido
No in-app purchases
Lokia
- Lokia Premium$9.991 Month
- Lokia Premium$59.991 Year









