# Super Passwords vs PV Calculator Lite Version

The clearest difference is price: PV Calculator Lite Version at Free against Super Passwords's $1.99. PV Calculator Lite Version also leads on rating (5.0 vs 3.8) and update cadence (every 10 days vs every 9 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

PV Calculator Lite Version is free to download; Super Passwords costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PV Calculator Lite Version holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 75% of Super Passwords's written reviews are positive against 100% of PV Calculator Lite Version's.

Super Passwords ships an update every 9 months, PV Calculator Lite Version every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Super Passwords | PV Calculator Lite Version |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/super-passwords/id1168469305/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pv-calculator-lite-version/id6459019012/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 38 MB |
| Requires iOS | 18.6 | **13.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Howlin Interactive, Inc.](https://appshunter.io/developer/543942517) | [Sven Schwertner](https://appshunter.io/developer/1700478261) |

## What reviewers say

### Super Passwords

[App page](https://appshunter.io/ios/app/super-passwords/id1168469305)

Securely store and organize all your passwords in one place. This app syncs your data across devices, including your Apple Watch, for easy access. Quickly find and copy your credentials with favorite and quick action features.

**Highlights:** Cross-device data synchronization, Apple Watch synchronization, Favorite passwords, Quick access to recent passwords, One-tap password copying, Simple and powerful organization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### PV Calculator Lite Version

[App page](https://appshunter.io/ios/app/pv-calculator-lite-version/id6459019012)

Estimate the potential of solar energy generation at your location. This tool offers detailed calculations for electricity fed into the grid, purchased electricity, annual savings, and payback time. It features site-specific solar irradiance and hourly resolution for accurate production and storage planning.

**Highlights:** Calculate electricity fed into grid and purchased, Estimate annual savings and payback time, Site-specific solar irradiance data, Hourly resolution for production and storage, Define PV modules, inverters, and load profiles, Automatic optimal orientation determination, Roof area measurement and panel positioning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Super Passwords free?

Super Passwords costs $1.99, with no in-app purchases.

### Is PV Calculator Lite Version free?

PV Calculator Lite Version is free to download, with no in-app purchases.

### Which has better reviews, Super Passwords or PV Calculator Lite Version?

PV Calculator Lite Version is rated higher. Super Passwords averages 3.8 out of 5 from 5 ratings, while PV Calculator Lite Version averages 5.0 from 2 ratings.

### Do Super Passwords or PV Calculator Lite Version have ads?

Neither Super Passwords nor PV Calculator Lite Version shows ads.

### Which is updated more often, Super Passwords or PV Calculator Lite Version?

Super Passwords ships an update every 9 months, and PV Calculator Lite Version every 10 days. Most recently, Super Passwords was updated on November 2, 2026 and PV Calculator Lite Version on November 3, 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.*