# Tuner ∞ vs Spectrum Analyzer

The clearest difference is review sentiment: Tuner ∞ at 56% against Spectrum Analyzer's 5%. Tuner ∞ also leads on ads (none vs shown) and iOS requirement (7.0 vs 16.0). Spectrum Analyzer's advantage is rating (4.2 vs 3.6) and update cadence (fortnightly vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Tuner ∞ sells 3 one-off in-app purchases and Spectrum Analyzer sells 13 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Spectrum Analyzer holds the better App Store score, 4.2 against 3.6. That said, the two scores are not equally well evidenced: Spectrum Analyzer has 197 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 56% of Tuner ∞'s written reviews are positive against 5% of Spectrum Analyzer's, so the app with the better star average is not the one people write more warmly about.

Tuner ∞ ships an update every 2 months, Spectrum Analyzer fortnightly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Tuner ∞ | Spectrum Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/tuner/id671102232/reviews) | **[4.2 (197 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895/reviews)** |
| Number of ratings | 13 | **197** |
| Positive reviews | **56.3% of reviews** | 5.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 45 MB | 132 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Panoramic Software Inc.](https://appshunter.io/developer/329216366) | [Music Breath](https://appshunter.io/developer/1140008995) |

## What reviewers say

### Tuner ∞

[App page](https://appshunter.io/ios/app/tuner/id671102232)

This highly accurate and customizable digital tuner is essential for musicians of all levels. It offers visual feedback on pitch deviation and sound frequency, with automatic or manual note selection. An optional metronome with perfect timing is available via in-app purchase.

**Highlights:** High precision digital tuning, Visual pitch deviation indicators, Sound frequency graph display, Automatic or manual note selection, Wide detection range (A0-C8), Selectable visualization modes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Tuner: Remove Ads | $0.99 | one-time |
| Metronome | $0.99 | one-time |
| Full Version | $1.99 | one-time |


### 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


## Frequently asked questions

### Is Tuner ∞ free?

Tuner ∞ is free to download, with in-app purchases available.

### Is Spectrum Analyzer free?

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

### Which has better reviews, Tuner ∞ or Spectrum Analyzer?

Spectrum Analyzer is rated higher. Tuner ∞ averages 3.6 out of 5 from 13 ratings, while Spectrum Analyzer averages 4.2 from 197 ratings.

### Do Tuner ∞ or Spectrum Analyzer have ads?

Spectrum Analyzer shows ads; Tuner ∞ does not.

### Which is updated more often, Tuner ∞ or Spectrum Analyzer?

Tuner ∞ ships an update every 2 months, and Spectrum Analyzer fortnightly. Most recently, Tuner ∞ was updated on October 3, 2026 and Spectrum Analyzer on October 11, 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.*