# iSolergo vs PV Enhancer

The clearest difference is update cadence: PV Enhancer at every 2 months against iSolergo's every 9 months. iSolergo's advantage is iOS requirement (11.0 vs 15.0). 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.

iSolergo ships an update every 9 months, PV Enhancer every 2 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | iSolergo | PV Enhancer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 63 MB | 6 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Electro Graphics Srl](https://appshunter.io/developer/542354467) | [Jorge Alberto Fuentes Casillas](https://appshunter.io/developer/1480026989) |

## What reviewers say

### iSolergo

[App page](https://appshunter.io/ios/app/isolergo/id542354464)

**Features:** macOS Compatibility

**In-app purchases:** none


### PV Enhancer

[App page](https://appshunter.io/ios/app/pv-enhancer/id1480026990)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSolergo free?

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

### Is PV Enhancer free?

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

### Do iSolergo or PV Enhancer have ads?

Neither iSolergo nor PV Enhancer shows ads.

### Which is updated more often, iSolergo or PV Enhancer?

iSolergo ships an update every 9 months, and PV Enhancer every 2 months. Most recently, iSolergo was updated on September 23, 2026 and PV Enhancer on September 19, 2026.

---

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