# Pf Fidelity vs Voltas BMS

The clearest difference is update cadence: Voltas BMS at fortnightly against Pf Fidelity's every 5 months. Pf Fidelity's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pf Fidelity ships an update every 5 months, Voltas BMS fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Pf Fidelity | Voltas BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 93 MB | 35 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Connecta Srls](https://appshunter.io/developer/1073890583) | [VOLTAKER Kereskedelmi Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1577347073) |

## What reviewers say

### Pf Fidelity

[App page](https://appshunter.io/ios/app/pf-fidelity/id1434839440)

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltas BMS

[App page](https://appshunter.io/ios/app/voltas-bms/id1568684666)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pf Fidelity free?

Pf Fidelity is free to download, with no in-app purchases.

### Is Voltas BMS free?

Voltas BMS is free to download, with no in-app purchases.

### Do Pf Fidelity or Voltas BMS have ads?

Neither Pf Fidelity nor Voltas BMS shows ads.

### Which is updated more often, Pf Fidelity or Voltas BMS?

Pf Fidelity ships an update every 5 months, and Voltas BMS fortnightly. Most recently, Pf Fidelity was updated on October 26, 2026 and Voltas BMS on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*