# UNDERNEAT vs SD Fine Arts

The clearest difference is ads: SD Fine Arts at none against UNDERNEAT's shown. SD Fine Arts also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support 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 every 2 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UNDERNEAT | SD Fine Arts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 30 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [UNDERNEAT CLOTHING PRIVATE LIMITED](https://appshunter.io/developer/1865664047) | [SKILLX DESIGN PRIVATE LIMITED](https://appshunter.io/developer/1838144464) |

## What reviewers say

### UNDERNEAT

[App page](https://appshunter.io/ios/app/underneat/id6758242146)

This app offers shapewear and intimate essentials designed for Indian women, focusing on comfort, breathability, and adaptive fit. It aims to empower users with confidence through thoughtful designs and quality fabrics, moving with the body rather than restricting it.

**Highlights:** Adaptive fit, not compression, Breathable support, Comfort-led fits, Climate-conscious fabrics, Seamless designs, Ethical production

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

**In-app purchases:** none


### SD Fine Arts

[App page](https://appshunter.io/ios/app/sd-fine-arts/id6760582805)

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

**In-app purchases:** none


## Frequently asked questions

### Is UNDERNEAT free?

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

### Is SD Fine Arts free?

SD Fine Arts is free to download, with no in-app purchases.

### Do UNDERNEAT or SD Fine Arts have ads?

UNDERNEAT shows ads; SD Fine Arts does not.

### Which is updated more often, UNDERNEAT or SD Fine Arts?

UNDERNEAT ships an update every 2 months, and SD Fine Arts every 2 months. Most recently, UNDERNEAT was updated on October 25, 2026 and SD Fine Arts on October 10, 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.*