Harp Strings vs Microchip Bluetooth Audio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Harp Strings
Adjust audio output for optimal speaker and room acoustics. Offers advanced tone controls for fine-tuning, a mute switch, and the ability to edit amplifier names. Tailor your sound experience with precision.
- Tone controls for speaker and room matching
- Advanced tone tuning
- Mute switch
- Amplifier name editor
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This app provides tone controls to adjust the H1 for an optimum match with your speakers and the room. It also provides advanced tone controls to further tune the H1. Other features include a mute switch and an amplifier name editor.
Microchip Bluetooth Audio
This application helps discover, configure, and control specific Microchip Bluetooth audio platforms. It communicates with compatible devices using a proprietary BLE service for seamless integration.
- Discover BLE devices
- Filter Microchip audio devices
- Communicate over Transparent Service
- Control audio platforms
- Configure audio platforms
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Microchip Bluetooth Audio (MBA) mobile Application is used to discover, configure and control Microchip’s BM64/62/83 Based Audio Platforms. Mobile Application discovers BLE devices and filters the Microchip Audio devices (BM64/BM62/BM83 based) and communicates with them over Microchip’s Proprietary BLE Service called Transparent Service. This Mobile Application will be used for below Microchip Bluetooth Platforms. -> MSPK -> DSPK -> 104/105 ROM -> IS2066 ROM2
Screenshots
Verdict
The clearest difference is update cadence: Harp Strings at every 8 days against Microchip Bluetooth Audio's every 5 months. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Harp Strings against 5.0 for Microchip Bluetooth Audio. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Harp Strings ships an update every 8 days, Microchip Bluetooth Audio every 5 months. The most recent releases landed on July 16, 2026 and September 28, 2026 respectively.
| Parameter | Harp Strings | Microchip Bluetooth Audio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 34 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Bitwise Systems Inc | Microchip Technology Inc. |
Customer experience
Harp Strings
Microchip Bluetooth Audio
In-app purchases
Harp Strings
No in-app purchases
Microchip Bluetooth Audio
No in-app purchases
Questions
Is Harp Strings free?
Is Microchip Bluetooth Audio free?
Which has better reviews, Harp Strings or Microchip Bluetooth Audio?
Do Harp Strings or Microchip Bluetooth Audio have ads?
Which is updated more often, Harp Strings or Microchip Bluetooth Audio?
Other comparisons
