# RISO PRINT vs Spectrolite

The clearest difference is in-app purchases: RISO PRINT at none against Spectrolite's 1. RISO PRINT also leads on rating (5.0 vs 4.8). Spectrolite's advantage is ratings volume (51 vs 1) and review sentiment (83% vs 67%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spectrolite sells 1 one-off in-app purchase. RISO PRINT asks for nothing beyond the download.

RISO PRINT holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spectrolite has 51 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of RISO PRINT's written reviews are positive against 83% of Spectrolite's, so the app with the better star average is not the one people write more warmly about.

RISO PRINT ships an update every 9 months, Spectrolite every 8 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | RISO PRINT | Spectrolite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/riso-print-s/id975124625/reviews)** | [4.8 (51 ratings)](https://appshunter.io/ios/app/spectrolite/id1480240180/reviews) |
| Number of ratings | 1 | **51** |
| Positive reviews | 66.7% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 8 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 1 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RISO KAGAKU CORPORATION](https://appshunter.io/developer/953429151) | [Waxing Wave](https://appshunter.io/developer/392942046) |

## What reviewers say

### RISO PRINT

[App page](https://appshunter.io/ios/app/riso-print-s/id975124625)

Print PDF, text, or image files directly from your mobile device. Configure advanced print settings like duplexing, imposition, and finishing options. Supports a variety of RISO printers and common file formats.

**Highlights:** Print PDF, text, and image files, Register and manage up to 10 printers, Preview documents before printing, Configure duplex, imposition, and finishing settings, Supports secure print with PIN codes, Print various file formats including PDF, TXT, PNG, JPG, GIF, BMP

**In-app purchases:** none


### Spectrolite

[App page](https://appshunter.io/ios/app/spectrolite/id1480240180)

This app visualizes sound in real-time using various spectrogram types. Explore detailed audio data with intuitive touch controls and adjustable parameters. An optional purchase unlocks advanced measurement tools.

**Highlights:** Real-time spectrogram visualization, Constant-Q, linear, and mel frequency scales, Full human hearing frequency range, Intuitive touch panning and zooming, Adjustable gain, Q, and other parameters, Pro version: grids, scales, spectrum view, tap-to-measure

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is RISO PRINT free?

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

### Is Spectrolite free?

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

### Which has better reviews, RISO PRINT or Spectrolite?

RISO PRINT is rated higher. RISO PRINT averages 5.0 out of 5 from 1 ratings, while Spectrolite averages 4.8 from 51 ratings.

### Do RISO PRINT or Spectrolite have ads?

Neither RISO PRINT nor Spectrolite shows ads.

### Which is updated more often, RISO PRINT or Spectrolite?

RISO PRINT ships an update every 9 months, and Spectrolite every 8 months. Most recently, RISO PRINT was updated on September 8, 2026 and Spectrolite on September 23, 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.*