# Spectrum Aesthetics vs ISAPS Course

The clearest difference is iOS requirement: ISAPS Course at 12.0 against Spectrum Aesthetics's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Spectrum Aesthetics | ISAPS Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/spectrum-aesthetics/id6504781797/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 200 MB | 45 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Spectrum Image, Inc.](https://appshunter.io/developer/1636733126) | [ICOM Group](https://appshunter.io/developer/898856428) |

## What reviewers say

### Spectrum Aesthetics

[App page](https://appshunter.io/ios/app/spectrum-aesthetics/id6504781797)

A secure and modern messaging app for fluid communication and collaboration. Send messages, media, and documents in real-time within a user-friendly interface. Offers organized file sharing and custom profiles for professionals.

**Highlights:** Real-time messaging with delivery and read receipts, All-in-one file sharing (images, videos, documents), Multimedia support within chats, Organized file downloads by type/conversation, End-to-end encryption for secure communication, Customizable profiles and contact management

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

**In-app purchases:** none


### ISAPS Course

[App page](https://appshunter.io/ios/app/isaps-course/id6736685543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spectrum Aesthetics free?

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

### Is ISAPS Course free?

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

### Do Spectrum Aesthetics or ISAPS Course have ads?

Neither Spectrum Aesthetics nor ISAPS Course shows ads.

### Which is updated more often, Spectrum Aesthetics or ISAPS Course?

Spectrum Aesthetics ships an update weekly, and ISAPS Course weekly. Most recently, Spectrum Aesthetics was updated on October 2, 2026 and ISAPS Course on October 20, 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.*