A vs A440
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A
Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.
- Single-tap tone generation
- Adjustable frequency (435–445 Hz)
- Siri Shortcut integration
- Home Screen and widget shortcuts
- iPad Slide Over compatibility
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A–440: Pro Tuner Tuning Fork puts an A in your ear. The rest is up to you. One tap is all it takes. A–440: Pro Tuner Tuning Fork gives you - ease of use - confidence - reliability - flexibility - customization - Siri integration "If you know how to tune your instrument, this should be all you need." A 14-day Trial is available. It is activated at no-cost and obligation-free. After the trial expires the sounding of an A is disabled until a license is purchased. Download A–440: Pro Tuner Tuning Fork now and experience the ease and simplicity of tuning.
A440
Discover upcoming classical music concerts in your area and enhance your understanding of the performances. Follow your favorite orchestras and artists, manage tickets, and access exclusive content to deepen your connection with the music.
- Concert discovery
- Orchestra and artist following
- Ticket management
- Exclusive benefits
- Concert Companion guides
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Your concerts, all in one place. A440 brings your classical music experience together: from discovering what’s coming up in your area to understanding the music when you get there. Follow the orchestras and artists you care about, keep track of upcoming performances, access your tickets, discover exclusive benefits, and explore Concert Companions designed to bring you closer to the music.
Screenshots
Verdict
The clearest difference is rating: A440 at 5.0 against A's 4.4. A440 also leads on in-app purchases (none vs 4) and update cadence (every 4 days vs every 6 weeks). A's advantage is ratings volume (185 vs 1). On price, ads, device support and iOS requirement 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. A sells 4 one-off in-app purchases. A440 asks for nothing beyond the download.
A440 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: A has 185 ratings behind it against 1, so its average is the more settled of the two.
A ships an update every 6 weeks, A440 every 4 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | A | A440 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (185 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 185 — better | 1 |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.5 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Richardson | A440 |
Customer experience
A
A440
In-app purchases
A
- 14-day TrialFree
- A–440 Standard$2.99
- Upgrade to A–440 Premium$2.99
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- A–440 Premium$4.99
A440
No in-app purchases
