# PMF IAS App vs OPTIMIZE IAS

The clearest difference is in-app purchases: PMF IAS App at none against OPTIMIZE IAS's 3. PMF IAS App also leads on update cadence (every 6 weeks vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OPTIMIZE IAS sells 3 one-off in-app purchases. PMF IAS App asks for nothing beyond the download.

PMF IAS App ships an update every 6 weeks, OPTIMIZE IAS every 15 months. The most recent releases landed on September 6, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | PMF IAS App | OPTIMIZE IAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 15 months |
| Size | 93 MB | 75 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pathfinder Merit Fleet LLP](https://appshunter.io/developer/1804568669) | [Learnyst Insight Private Limited](https://appshunter.io/developer/1114258009) |

## What reviewers say

### PMF IAS App

[App page](https://appshunter.io/ios/app/pmf-ias-app/id6743792087)

**In-app purchases:** none


### OPTIMIZE IAS

[App page](https://appshunter.io/ios/app/optimize-ias/id6745391661)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prelims PYQ Mastery | $39.99 | one-time |
| OPTIMA (Lite) 2025 Prelims | $49.99 | one-time |
| LAQSHYA2026 PRELIMS MENTORSHIP | $129.99 | one-time |


## Frequently asked questions

### Is PMF IAS App free?

PMF IAS App is free to download, with no in-app purchases.

### Is OPTIMIZE IAS free?

OPTIMIZE IAS is free to download, with in-app purchases available.

### Do PMF IAS App or OPTIMIZE IAS have ads?

Neither PMF IAS App nor OPTIMIZE IAS shows ads.

### Which is updated more often, PMF IAS App or OPTIMIZE IAS?

PMF IAS App ships an update every 6 weeks, and OPTIMIZE IAS every 15 months. Most recently, PMF IAS App was updated on September 6, 2026 and OPTIMIZE IAS on September 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.*