# UBPay vs Spectrum Analyzer

The clearest difference is in-app purchases: UBPay at none against Spectrum Analyzer's 2. UBPay also leads on update cadence (weekly vs monthly) and iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Spectrum Analyzer sells 2 in-app purchases, starting at $4.99 per 7 days. UBPay asks for nothing beyond the download.

UBPay ships an update weekly, Spectrum Analyzer monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | UBPay | Spectrum Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-audio-rta/id6781270627/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 21 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [East Card Limited](https://appshunter.io/developer/1825765568) | [brian koech](https://appshunter.io/developer/1853281007) |

## What reviewers say

### UBPay

[App page](https://appshunter.io/ios/app/ubpay/id6745318416)

**In-app purchases:** none


### Spectrum Analyzer

[App page](https://appshunter.io/ios/app/spectrum-analyzer-audio-rta/id6781270627)

Visualize sound frequencies, waveforms, and spectral activity in real-time using your device's microphone. Analyze audio for tuning, testing, music, or exploring ambient sounds with clear visual representations.

**Highlights:** Real-time audio spectrum analysis, FFT frequency analysis, Live spectrogram visualization, Audio waveform display, Frequency and amplitude monitoring, Microphone-based sound analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro weekly | $4.99 | per 7 days |
| pro annual | $29.99 | per year |


## Frequently asked questions

### Is UBPay free?

UBPay is free to download, with no in-app purchases.

### Is Spectrum Analyzer free?

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

### Do UBPay or Spectrum Analyzer have ads?

Neither UBPay nor Spectrum Analyzer shows ads.

### Which is updated more often, UBPay or Spectrum Analyzer?

UBPay ships an update weekly, and Spectrum Analyzer monthly. Most recently, UBPay was updated on October 30, 2026 and Spectrum Analyzer on October 31, 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.*