RoboTone. vs Vocafy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoboTone.
This app helps children develop absolute listening skills through interactive musical challenges. Players learn to identify tones by playing a virtual piano and then compete against a "robo" by selecting the correct notes. Settings allow customization of tones and instruments.
- Absolute listening skill development
- Interactive musical challenges
- Virtual piano gameplay
- Tone identification battles
- Customizable tones and instruments
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Hit the tones, beat the robo! RoboTone is an application to strengthen absolute listening skill for your kids, especially grade school students. They say, it's difficult to get the absolute listening skill after grown up, so try this app before you getting old. First of all, play the piano as you like to listen and be familiar with the tones from this app. Next, tap the battle button and do the battle. Select the tone(s) you listen, press the answer to go! You are correct, the robo's power deceases. It's time to beat the robo! To tap the setting button, you can change the tones number and instrument.
Vocafy
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Vocafy helps you build and remember vocabulary in English, German, French, Spanish, Japanese, Korean, Portuguese, Italian, Vietnamese, Persian, Arabic,and more through focused practice and simple review. Create word lists, study at your own pace, and revisit words so they stay fresh. Whether you’re learning for school, travel, work, or everyday conversation, Vocafy gives you a clean and practical way to keep making progress. Features: • Learn vocabulary in German, French, Spanish, and English • Create and manage custom vocabulary lists • Practice words with a focused study flow • Review saved words to strengthen recall • Keep your learning organized in one simple app Vocafy is designed to stay out of your way so you can focus on learning one word at a time. Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: RoboTone. at none against Vocafy's 2. RoboTone. also leads on iOS requirement (15.0 vs 17.0). Vocafy's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price 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. Vocafy sells 2 in-app purchases, starting at $4.99 per month. RoboTone. asks for nothing beyond the download.
RoboTone. ships an update every 4 months, Vocafy weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | RoboTone. | Vocafy |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV, Apple Watch — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 64 MB | 274 MB |
| Age rating | 4+ | 4+ |
| Developer | MASAHIRO MIZUTANI | Armin Nikdel Kourkah |
In-app purchases
RoboTone.
No in-app purchases
Vocafy
- Vocafy Pro$4.991 Month
- Vocafy Pro Yearly$39.991 Year









