Lodestar vs Frequency Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lodestar
Monitor power grid processes with this app designed for smart devices from a specific company. View real-time operational data and gain insights into grid performance.
- Power grid process monitoring
- Smart device integration
- Real-time data visualization
- Grid performance insights
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Lodestar is designed in order to work with the smart devices of the company Antraks. The company Antraks produces the smart devices designed for monitoring power grids. With Lodestar you will see processes in the power grid. Products of the company Antraks, on the website: antraks.ru
Frequency Converter
Easily convert frequencies between Hertz, Kilohertz, Megahertz, and Gigahertz. This tool is designed for builders, electricians, scientists, and anyone needing quick frequency conversions.
- Convert Hertz (Hz)
- Convert Kilohertz (kHz)
- Convert Megahertz (MHz)
- Convert Gigahertz (GHz)
- Fast conversions
- User-friendly interface
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Frequency Converter is the fast frequency converter to convert for Hertz (Hz), Kilohertz (kHz), Megahertz (MHz), Gigahertz (GHz). You can use it if you builder, electrician, scientific or another cool man. Convert frequencies quickly and as you want. --- The Terms of Use https://feelmanapp.com/terms-conditions-for-frequency-converter/
Screenshots
Verdict
The clearest difference is rating: Frequency Converter at 5.0 against Lodestar's 1.0. Frequency Converter also leads on ratings volume (8 vs 1) and iOS requirement (13.4 vs 15.0). Lodestar's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 64 months). On price, ads 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
Both are free to download. Frequency Converter sells 3 in-app purchases, starting at $0.99 per 7 days. Lodestar asks for nothing beyond the download.
Frequency Converter holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Frequency Converter has 8 ratings behind it against 1, so its average is the more settled of the two.
Lodestar ships an update monthly, Frequency Converter every 64 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | Lodestar | Frequency Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (8 ratings) — better |
| Number of ratings | 1 | 8 — better |
| Update frequency | Monthly — better | Every 64 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 33 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Antraks | Anna Filobok |
Customer experience
Lodestar
Frequency Converter
In-app purchases
Lodestar
No in-app purchases
Frequency Converter
- Premium Access$0.997 Days
- Premium Access$1.991 Month
- Premium Access$5.991 Year
Questions
Is Lodestar free?
Is Frequency Converter free?
Which has better reviews, Lodestar or Frequency Converter?
Do Lodestar or Frequency Converter have ads?
Which is updated more often, Lodestar or Frequency Converter?
Other comparisons
