Pf Fidelity vs Bluetooth Li
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pf Fidelity
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Questa App è dedicata ai nostri clienti e ci permette di comunicare con loro in modo più diretto. Acquista i nostri prodotti presso i nostri negozi, scarica la nostra App ed avrai molti vantaggi esclusivi.
Bluetooth Li
Visually monitor and manage your battery's health and information. This app automatically searches for nearby battery devices and displays detailed data like SOC, voltage, current, and temperature. It also detects battery status and alerts you to any faults.
- Automatic device search
- Visual battery information display
- SOC, voltage, current, temperature monitoring
- Battery fault detection
- Cell voltage monitoring
- Cycle count tracking
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Connect the mobile phone through the Bluetooth app to query and manage the battery visually, which is convenient for customers to understand the battery information and manage the battery. 1、Auto search The uniqueness of the Bluetooth name ensures that the user can accurately manage the connection to the battery pack，Bluetooth can automatically retrieve the surrounding battery devices。 2、Battery information SOC display，battery voltage，current， battery temperature，rated capacity，number of cycles，Cell voltage 3、Status detection Monitor battery status, fault alarm and other information，displays the current battery faults and the number of faults
Screenshots
Verdict
Pf Fidelity and Bluetooth Li are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.
| Parameter | Pf Fidelity | Bluetooth Li |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 93 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Connecta Srls | HENGYANG RITAR POWER CO.,LTD(衡阳瑞达电源有限公司) |
In-app purchases
Pf Fidelity
No in-app purchases
Bluetooth Li
No in-app purchases
