# Self vs IAM 99

Self and IAM 99 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Self | IAM 99 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/self-discipline-master-class/id6705130146/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 82 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MOHAMMAD H JAFARI](https://appshunter.io/developer/1747282850) | [International Association of Machinists and Aerospace Workers (Edmonton)](https://appshunter.io/developer/1815549115) |

## What reviewers say

### Self

[App page](https://appshunter.io/ios/app/self-discipline-master-class/id6705130146)

This app offers 24 text-based lessons to help you build lifelong self-discipline habits. Learn to avoid common mistakes, stay motivated with quotes, and achieve personal or professional success.

**Highlights:** 24 detailed lessons, Build lifelong discipline habits, Avoid common mistakes, Inspirational quotes, Personal growth focus, Professional success focus

**Features:** macOS Compatibility

**In-app purchases:** none


### IAM 99

[App page](https://appshunter.io/ios/app/iam-99/id6746168477)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Self free?

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

### Is IAM 99 free?

IAM 99 is free to download, with no in-app purchases.

### Do Self or IAM 99 have ads?

Both Self and IAM 99 show ads.

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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.*