# Dynavolt vs Risen PV

Dynavolt and Risen PV 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.

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

Dynavolt ships an update every 5 weeks, Risen PV every 3 weeks. The most recent releases landed on June 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Dynavolt | Risen PV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 69 MB | 52 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dynastorage Technology Co., Ltd.](https://appshunter.io/developer/1772856716) | [双一力(宁波)电池有限公司](https://appshunter.io/developer/1707805887) |

## What reviewers say

### Dynavolt

[App page](https://appshunter.io/ios/app/dynavolt/id6504977048)

**Features:** macOS Compatibility

**In-app purchases:** none


### Risen PV

[App page](https://appshunter.io/ios/app/risen-pv/id6749342297)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dynavolt free?

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

### Is Risen PV free?

Risen PV is free to download, with no in-app purchases.

### Do Dynavolt or Risen PV have ads?

Neither Dynavolt nor Risen PV shows ads.

### Which is updated more often, Dynavolt or Risen PV?

Dynavolt ships an update every 5 weeks, and Risen PV every 3 weeks. Most recently, Dynavolt was updated on June 8, 2026 and Risen PV on September 17, 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.*