# Mellow Pop vs IPST SciM1

Mellow Pop and IPST SciM1 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Mellow Pop ships an update every 6 weeks, IPST SciM1 every 2 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Mellow Pop | IPST SciM1 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 42 MB | 699 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MCOT](https://appshunter.io/developer/548994923) | [Illusion (Thailand) Co.,Ltd](https://appshunter.io/developer/869205333) |

## What reviewers say

### Mellow Pop

[App page](https://appshunter.io/ios/app/mellow-pop/id1250947797)

**Features:** macOS Compatibility

**In-app purchases:** none


### IPST SciM1

[App page](https://appshunter.io/ios/app/ipst-scim1/id1390225453)

This app provides 3D Augmented Reality (AR) science learning materials for middle school students and teachers. It aims to enhance analytical thinking, problem-solving, and application skills, improving the quality of science education.

**Highlights:** 3D Augmented Reality (AR) science materials, Supports middle school science curriculum, Enhances analytical thinking, Aids problem-solving skills, Improves application of knowledge, Designed for teachers and students

**In-app purchases:** none


## Frequently asked questions

### Is Mellow Pop free?

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

### Is IPST SciM1 free?

IPST SciM1 is free to download, with no in-app purchases.

### Do Mellow Pop or IPST SciM1 have ads?

Neither Mellow Pop nor IPST SciM1 shows ads.

### Which is updated more often, Mellow Pop or IPST SciM1?

Mellow Pop ships an update every 6 weeks, and IPST SciM1 every 2 months. Most recently, Mellow Pop was updated on October 29, 2026 and IPST SciM1 on October 13, 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.*