Guitar Tuner· vs ESP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Guitar Tuner·
Easily tune any string on your guitar with this user-friendly application. Its intuitive interface and large buttons allow for quick adjustments, so you can start playing your favorite songs faster.
- Quick tuning
- Easy to use
- Big buttons
- Guitar interface
- Tune individual strings
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Whether you need to tune one string or all six, this simple guitar tuner is quick and easy to use. With big buttons and a guitar interface, you can easily tune your guitar and begin jamming out quicker than ever.
ESP
This utility app enables users to scan and connect to peripheral BLE devices. It facilitates the convenient and quick transfer of new firmware to target devices.
- Scan peripheral BLE devices
- Connect to target devices
- Transfer firmware to devices
- Display BLE device information
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ESP-BLEOTA allows users to: * Scan and display peripheral BLE devices * Conveniently and quickly connect target devices * Transferring new firmware to the target device
Screenshots
Verdict
The clearest difference is rating: Guitar Tuner· at 2.8 against ESP's 1.0. Guitar Tuner· also leads on review sentiment (32% vs 0%) and ratings volume (36 vs 2). 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.
Guitar Tuner· holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: Guitar Tuner· has 36 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 32% of Guitar Tuner·'s written reviews are positive against 0% of ESP's.
| Parameter | Guitar Tuner· | ESP |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (36 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 32.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 36 — better | 2 |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 5.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim O's Studios, LLC | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. |
Customer experience
Guitar Tuner·
ESP
Bugs and requests
Guitar Tuner·
Reported bugs
2 issues- Crashes on iOS 11
- Doesn't respond to user input
Requested features
3 requests- Support for alternate tunings
- Chromatic tuner functionality
- Reduce intrusive ads
ESP
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Guitar Tuner·
No in-app purchases
ESP
No in-app purchases









