# SUB THAT US vs SER

The clearest difference is in-app purchases: SER at none against SUB THAT US's 7. SER also leads on update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SUB THAT US sells 7 in-app purchases, starting at $13.99 per month. SER asks for nothing beyond the download.

SUB THAT US ships an update every 3 months, SER every 9 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SUB THAT US | SER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/sub-that-us/id6451384095/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 89 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leanne Clute](https://appshunter.io/developer/1697856954) | [KEVIN LOPEZ](https://appshunter.io/developer/1863099153) |

## What reviewers say

### SUB THAT US

[App page](https://appshunter.io/ios/app/sub-that-us/id6451384095)

This app offers a learning library for crafters, providing tutorials on sublimation, design software, and business ownership. Access free and subscription-based video content, quick facts, and tips for creating and selling products.

**Highlights:** Sublimation tutorials, Affinity Designer/Photo guides, Business ownership lessons, Video content, Quick facts and tips, Free and subscription content

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $13.99 | per month |
| LEARN AFFINITY PHOTO | $47.00 | one-time |
| Plan 141329 | $49.99 | one-time |
| LEARN AFFINITY DESIGNER | $57.00 | one-time |
| PREMIUM ACCESS | $57.00 | one-time |
| Plan 122347 | $99.99 | one-time |
| ALL ACCESS LIFETIME | $249.00 | one-time |


### SER

[App page](https://appshunter.io/ios/app/ser-inquebrantable/id6756821278)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SUB THAT US free?

SUB THAT US is free to download, with in-app purchases available.

### Is SER free?

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

### Do SUB THAT US or SER have ads?

Both SUB THAT US and SER show ads.

### Which is updated more often, SUB THAT US or SER?

SUB THAT US ships an update every 3 months, and SER every 9 days. Most recently, SUB THAT US was updated on October 21, 2026 and SER on October 19, 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.*