# IU Natatorium vs Set_Maker

IU Natatorium and Set_Maker 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.

IU Natatorium ships an update every 7 months, Set_Maker every 10 months. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | IU Natatorium | Set_Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/set-maker/id1641960985/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | — | Free |
| Size | 45 MB | 26 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [InnoSoft Canada Inc.](https://appshunter.io/developer/672385534) | [TecDesigns LLC](https://appshunter.io/developer/1500196023) |

## What reviewers say

### IU Natatorium

[App page](https://appshunter.io/ios/app/iu-natatorium/id1632034512)

**In-app purchases:** none


### Set_Maker

[App page](https://appshunter.io/ios/app/set-maker/id1641960985)

Easily generate personalized swim workouts based on your desired distance, stroke, and difficulty level. This app provides a unique training plan tailored to your needs with just a few taps.

**Highlights:** Create custom swim workouts, Set distance, stroke, and difficulty, Personalized training plans, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IU Natatorium free?

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

### Is Set_Maker free?

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

### Do IU Natatorium or Set_Maker have ads?

Neither IU Natatorium nor Set_Maker shows ads.

### Which is updated more often, IU Natatorium or Set_Maker?

IU Natatorium ships an update every 7 months, and Set_Maker every 10 months. Most recently, IU Natatorium was updated on September 19, 2026 and Set_Maker on October 1, 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.*