# Spectrum Analyzer vs Alpine Music

The clearest difference is rating: Spectrum Analyzer at 4.2 against Alpine Music's 3.0. Spectrum Analyzer also leads on ratings volume (197 vs 5) and update cadence (fortnightly vs every 5 weeks). Alpine Music's advantage is ads (none vs shown) and review sentiment (20% vs 5%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Spectrum Analyzer sells 13 in-app purchases, starting at $4.99 per 7 days and Alpine Music sells 12 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Spectrum Analyzer holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Spectrum Analyzer has 197 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 5% of Spectrum Analyzer's written reviews are positive against 20% of Alpine Music's, so the app with the better star average is not the one people write more warmly about.

Spectrum Analyzer ships an update fortnightly, Alpine Music every 5 weeks. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Spectrum Analyzer | Alpine Music |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (197 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895/reviews)** | [3.0 (5 ratings)](https://appshunter.io/ios/app/alpine-music/id1586156313/reviews) |
| Number of ratings | **197** | 5 |
| Positive reviews | 5.0% of reviews | **20.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 132 MB | 21 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Music Breath](https://appshunter.io/developer/1140008995) | [ALPS ALPINE (CHINA) CO., LTD.](https://appshunter.io/developer/1742131412) |

## What reviewers say

### Spectrum Analyzer

[App page](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895)

Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.

**Highlights:** Sound level meter, Multichannel harmonic analysis, Adjustable graphics, AI-powered sound source analyzer, Real-time analysis, FFT analysis

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pitch Finder: Audio Visualizer | $4.99 | per 7 days |
| Pitch Finder: Audio Visualizer | $9.99 | per month |
| One Month Sale | $9.99 | per month |
| 1 Week Subscription | $9.99 | per 7 days |
| 1 Year Sub. with discount | $19.99 | per year |
| 1 Month Subscription | $19.99 | per month |
| 3 Month Subscription | $25.99 | per 3 months |
| 1 Year Subscription | $39.99 | per year |
| 2 months subscription | $39.99 | per 2 months |
| No Ads | $9.99 | one-time |
| Additional Settings Controls | $15.99 | one-time |
| Full Pack + No Ads | $19.99 | one-time |
| Get More | $19.99 | one-time |

**What reviewers like**

- ✅ Accurate frequency identification
- ✅ Clear and easy-to-read display
- ✅ Useful noise floor setup feature
- ✅ Works well when ads are removed

**What reviewers complain about**

- 💰 Extremely aggressive monetization strategy
- 📢 Excessive and intrusive ads
- 🔊 Loud ads that ignore device mute settings
- 🚫 Requires subscription/payment to access core features
- 😤 Deceptive purchase practices and accidental charges

**Reported bugs**

- App becomes unusable after iOS 16 update
- Crashes immediately on iPhone 5 with iOS 7
- Cannot exit app on iPhone X without reboot
- App freezes when changing settings or views
- Inaccurate frequency readings

**Requested features**

- Audio file import functionality
- Customizable background colors for chroma key compatibility
- Ability to record audio instead of only analyzing
- Better documentation and help files
- Improved sensitivity for detecting soft sounds


### Alpine Music

[App page](https://appshunter.io/ios/app/alpine-music/id1586156313)

Access high-fidelity audio sources recommended by experts and control Alpine car audio equipment. Fine-tune audio settings like EQ and delay, and stay updated on the latest Alpine news and community interactions.

**Highlights:** High-fidelity audio streaming, Bluetooth car audio control, Professional audio tuning (EQ, delay), Latest Alpine news updates, Fan community interaction

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月VIP | $0.99 | per month |
| 连续包月SVIP | $2.99 | per month |
| 首次优惠半年会员 | $0.99 | one-time |
| VIP升级SVIP | $0.99 | one-time |
| 月度SVIP | $2.99 | one-time |
| 40元单曲 | $5.99 | one-time |
| 季度SVIP | $9.99 | one-time |
| 78元单曲 | $11.99 | one-time |
| 单次半年会员 | $14.99 | one-time |
| 108元单曲 | $15.99 | one-time |
| 208元单曲 | $30.99 | one-time |
| 年度SVIP | $34.99 | one-time |


## Frequently asked questions

### Is Spectrum Analyzer free?

Spectrum Analyzer is free to download, with in-app purchases available.

### Is Alpine Music free?

Alpine Music is free to download, with in-app purchases available.

### Which has better reviews, Spectrum Analyzer or Alpine Music?

Spectrum Analyzer is rated higher. Spectrum Analyzer averages 4.2 out of 5 from 197 ratings, while Alpine Music averages 3.0 from 5 ratings.

### Do Spectrum Analyzer or Alpine Music have ads?

Spectrum Analyzer shows ads; Alpine Music does not.

### Which is updated more often, Spectrum Analyzer or Alpine Music?

Spectrum Analyzer ships an update fortnightly, and Alpine Music every 5 weeks. Most recently, Spectrum Analyzer was updated on September 24, 2026 and Alpine Music on September 13, 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.*