# SpectrumGen vs Old Phone Ringtone Composer

The clearest difference is review sentiment: SpectrumGen at 74% against Old Phone Ringtone Composer's 29%. SpectrumGen also leads on in-app purchases (none vs 11) and price ($0.99 vs $2.99). Old Phone Ringtone Composer's advantage is update cadence (monthly vs every 14 months). On ads and device support there is nothing between them.

SpectrumGen costs $0.99 and Old Phone Ringtone Composer $2.99 up front. Old Phone Ringtone Composer sells 11 one-off in-app purchases. SpectrumGen asks for nothing beyond the download.

SpectrumGen ships an update every 14 months, Old Phone Ringtone Composer monthly. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SpectrumGen | Old Phone Ringtone Composer |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/spectrumgen/id455656272/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | **73.7% of reviews** | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [Furlan Paolo](https://appshunter.io/developer/1453869375) |

## What reviewers say

### SpectrumGen

[App page](https://appshunter.io/ios/app/spectrumgen/id455656272)

Create unique sounds by drawing their spectral representation. This synthesizer offers real-time sound generation and export options, with customizable octaves and MIDI support for enhanced musical expression.

**Highlights:** Draw sound spectrum in real-time, Export to WAV format, Eight predefined timbres, Adjustable octaves (2-8), MIDI keyboard support, Audiobus and IAA compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### Old Phone Ringtone Composer

[App page](https://appshunter.io/ios/app/old-phone-ringtone-composer/id861895974)

Create custom monophonic ringtones using your phone's keypad. Dial musical notes, adjust duration, pitch, and octave to compose unique sounds reminiscent of 1997 ringtones.

**Highlights:** Dial musical notes (C-B), Adjust note duration, Insert rests, Modify note pitch, Change octave, Compose monophonic ringtones

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starwars theme | $0.99 | one-time |
| The final countdown (Europe) | $0.99 | one-time |
| Pink panther theme | $0.99 | one-time |
| We are the champions (Queen) | $0.99 | one-time |
| Wanna be (Spice Girls) | $0.99 | one-time |
| Boom boom boom (Venga boys) | $0.99 | one-time |
| X-Files theme | $0.99 | one-time |
| Smoke on the water (Deep Purple) | $0.99 | one-time |
| Blue (Eiffel 65) | $0.99 | one-time |
| Star wars theme (Imperial march) | $0.99 | one-time |
| All Tunes | $9.99 | one-time |


## Frequently asked questions

### Is SpectrumGen free?

SpectrumGen costs $0.99, with no in-app purchases.

### Is Old Phone Ringtone Composer free?

Old Phone Ringtone Composer costs $2.99, and also offers in-app purchases.

### Do SpectrumGen or Old Phone Ringtone Composer have ads?

Neither SpectrumGen nor Old Phone Ringtone Composer shows ads.

### Which is updated more often, SpectrumGen or Old Phone Ringtone Composer?

SpectrumGen ships an update every 14 months, and Old Phone Ringtone Composer monthly. Most recently, SpectrumGen was updated on September 17, 2026 and Old Phone Ringtone Composer on September 21, 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.*