Super Passwords vs PV Calculator Lite Version
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Super Passwords
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.
- Cross-device data synchronization
- Apple Watch synchronization
- Favorite passwords
- Quick access to recent passwords
- One-tap password copying
- Simple and powerful organization
Read full descriptionHide full description
Super Passwords is a simple but powerful password organizer. Syncs data across all of your devices. Synchronize your passwords with your Apple Watch. Mark passwords as favorites for quick access. Use quick actions to instantly access recently used passwords. Copy passwords with one tap to paste in another application.
PV Calculator Lite Version
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.
- 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
Read full descriptionHide full description
It is important to present the potential of renewable energy generation in a simple and clear way for everyone. Get an idea of the potential of photovoltaic power generation at your site. languages: english, german What makes this app stand out from others * Typical meteorological year (TMY) as radiation data at your site * Hourly resolution allows an accurate view of production and battery storage throughout the day * Individual load profiles allow a design adapted to your consumer behavior * Roof area measurement and panel positioning allow realistic planning PV Calculator Lite Features - Calculate the amount of electricity fed into the grid and purchased - Calculate your annual savings and payback time - Site specific solar irradiance - Hourly resolution - Define your PV-Modules and power inverter - Automatic determination of optimal orientation - Define your energy demand and daily load profile - Sizing of your battery storage - Roof area measurement and panel positioning This app is Ad-free. Premium Version Features - Historical radiation data from 2005-2021 - Create multiple projects - Import/ export projects or share with friends - Consider Snowfall - Consider shading - Create your own individual load profile - Create an unlimited number of PV arrays - Export your results as Excel sheet
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Super Passwords | PV Calculator Lite Version |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.8 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 9 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 18.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 8 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Howlin Interactive, Inc. | Sven Schwertner |
Customer experience
Super Passwords
PV Calculator Lite Version
In-app purchases
Super Passwords
No in-app purchases
PV Calculator Lite Version
No in-app purchases
Questions
Is Super Passwords free?
Is PV Calculator Lite Version free?
Which has better reviews, Super Passwords or PV Calculator Lite Version?
Do Super Passwords or PV Calculator Lite Version have ads?
Which is updated more often, Super Passwords or PV Calculator Lite Version?
Other comparisons
