enjoyTheViolin vs Earjoy Intelligence
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
enjoyTheViolin
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[Reference pitch] The reference frequency can be set from 430Hz to 450Hz every 2Hz. [Tuner and Teacher ] You can choose the tuner function and the teacher function. The teacher will point out the sound of your performance is good, high or low. There are very tough teacher, relatively calm teacher, and less enthusiastic teacher. [Noise generation function] If the sound of your performance is high or low, you will be informed by noise. You can stop the noise.
Earjoy Intelligence
Locate misplaced headphones, monitor their battery levels, and manage noise reduction. Customize headphone functions, adjust audio with an equalizer, and enjoy sleep aid music. Personalize the app's appearance with theme switching.
- Find headphones
- Battery display
- Noise reduction
- Quick settings
- Equalizer
- Sleep aid music
- Theme switching
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-Find your headphones: Never worry about losing your headphones again. -Battery display: View remaining power in real time. -Noise reduction switch: no longer suffer from noise interference. -Quick settings: adjust the headphone function by yourself. -Equalizer: Make yourself a mixer. -Sleep aid music: With so many sleep aid music, you no longer have to worry about insomnia! -Theme switching: adjust your favorite skin with one click.
Screenshots
Verdict
The clearest difference is price: Earjoy Intelligence at Free against enjoyTheViolin's $1.99. On update cadence, 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
Earjoy Intelligence is free to download; enjoyTheViolin costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 27, 2026 and October 27, 2026 respectively.
| Parameter | enjoyTheViolin | Earjoy Intelligence |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 2.6 (508 ratings) — better |
| Positive reviews | — | 13.4% of reviews |
| Number of ratings | — | 508 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 5 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | guitarclub.jp | 深圳沃奇互娱科技有限公司 |
Bugs and requests
enjoyTheViolin
Not enough reviews yet to summarise bugs or requests.
Earjoy Intelligence
Reported bugs
4 issues- Earbuds not connecting to app
- Translation feature not working as advertised
- Account creation/login issues
- Compatibility problems with certain devices
Requested features
4 requests- Improve translation accuracy and latency
- Add more language support
- Improve Bluetooth connectivity and pairing
- Streamline account creation and setup process
In-app purchases
enjoyTheViolin
No in-app purchases
Earjoy Intelligence
No in-app purchases
Questions
Is enjoyTheViolin free?
Is Earjoy Intelligence free?
Do enjoyTheViolin or Earjoy Intelligence have ads?
Which is updated more often, enjoyTheViolin or Earjoy Intelligence?
Other comparisons
