AntigravityConnect V2 Battery vs SpectralScan Audio Analyzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AntigravityConnect V2 Battery
Read full descriptionHide full description
The AntigravityConnect V2 Battery Monitoring App allows the user to connect the Antigravity DC-100-V2 Deep Cycle Battery to mobile phones, tablets and other devices to check the real-time Battery Information including State of Charge, Voltage Level, incoming and outgoing Current levels, Battery Temperature, as well as providing individual Cell Voltages and Alerts for Battery Status.
SpectralScan Audio Analyzer
Transform your device into a professional audio analysis tool. Visualize sound in real-time with a high-resolution spectrum, perform precise sine sweep measurements, and analyze frequency content over time. Save, compare, and export your audio data.
- Real-time frequency spectrum visualization
- Sine sweep measurements for system response
- Spectrogram for time-frequency analysis
- Comparison and overlay of multiple measurements
- Export data as CSV or PNG
- Pro features for advanced analysis
Read full descriptionHide full description
SpectralScan turns your phone into a professional audio analysis tool. Real-Time Analyzer (RTA) Visualize your acoustic environment live with a high-resolution frequency spectrum. Adjust smoothing, peak hold, and frequency range on the fly. Sine Sweep Measurements Run a precision sine sweep and capture the full frequency response and impulse response of any speaker, room, or audio system. Spectrogram Watch frequency content evolve over time with a scrolling waterfall display. Compare & Export Save multiple measurements, overlay them for comparison, and export as CSV or PNG. Pro features: multiple sweep measurements, fine octave smoothing, peak frequency display, and additional color themes and more coming.
Screenshots
Verdict
The clearest difference is in-app purchases: AntigravityConnect V2 Battery at none against SpectralScan Audio Analyzer's 1. AntigravityConnect V2 Battery also leads on update cadence (every 2 days vs every 8 days) and iOS requirement (10.0 vs 15.0). 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. SpectralScan Audio Analyzer sells 1 one-off in-app purchase. AntigravityConnect V2 Battery asks for nothing beyond the download.
AntigravityConnect V2 Battery ships an update every 2 days, SpectralScan Audio Analyzer every 8 days. The most recent releases landed on June 6, 2026 and September 27, 2026 respectively.
| Parameter | AntigravityConnect V2 Battery | SpectralScan Audio Analyzer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (9 ratings) — better |
| Number of ratings | — | 9 — better |
| Update frequency | Every 2 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | Antigravity Batteries LLC | Otsukare AB |
In-app purchases
AntigravityConnect V2 Battery
No in-app purchases
SpectralScan Audio Analyzer
- SpectralScan Pro$9.99
Questions
Is AntigravityConnect V2 Battery free?
Is SpectralScan Audio Analyzer free?
Do AntigravityConnect V2 Battery or SpectralScan Audio Analyzer have ads?
Which is updated more often, AntigravityConnect V2 Battery or SpectralScan Audio Analyzer?
Other comparisons
