# PrepAiro vs Optima Learn

The clearest difference is iOS requirement: PrepAiro at 13.0 against Optima Learn's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PrepAiro sells 29 in-app purchases, starting at $0.99 per 7 days and Optima Learn sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PrepAiro | Optima Learn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 264 MB | 59 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PrepAIro](https://appshunter.io/developer/1795391659) | [Optimum Eduteck Private Limited](https://appshunter.io/developer/6791877792) |

## What reviewers say

### PrepAiro

[App page](https://appshunter.io/ios/app/prepairo-crack-upsc-cse/id6741750813)

This app offers comprehensive preparation for the UPSC Civil Services Exam with AI-powered learning tools. It features voice-based doubt solving, extensive video lessons, mock tests, and AI-driven answer evaluation to help aspirants master Prelims and Mains.

**Highlights:** AI Voice Mentor for doubt solving, 2000+ video lessons, 10 Lakh+ UPSC MCQs, AI Mains Answer Evaluation, Daily Current Affairs, PYQs, NCERTs, and Mock Tests, Personalized study plans

**In-app purchases (29)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepAiro Plus Weekly | $0.99 | per 7 days |
| PrepAiro Plus Monthly | $1.99 | per month |
| PrepAiro Plus Monthly | $2.99 | per month |
| PrepAiro Monthly Plan | $2.99 | per month |
| PrepAiro Plus Monthly | $3.99 | per month |
| PrepAiro Plus Monthly | $7.99 | per month |
| PrepAiro Plus Monthly Plan 899 | $8.99 | per month |
| PrepAiro Plus Monthly Plan | $9.99 | per month |
| PrepAiro Plus Yearly | $9.99 | per year |
| PrepAiro Plus Yearly | $19.99 | per year |
| PrepAiro Plus Target 2026 | $7.99 | one-time |
| PrepAiro Prelims Mock Test Series | $7.99 | one-time |
| PrepAiro Plus Yearly | $8.99 | one-time |
| PrepAiro Yearly Plan | $9.99 | one-time |
| PrepAiro Plus Target 2026 | $9.99 | one-time |
| PrepAiro Plus Yearly | $9.99 | one-time |
| PrepAiro Pro Yearly | $11.99 | one-time |
| PrepAiro Pro Plan | $14.99 | one-time |
| PrepAiro Plus Yearly | $14.99 | one-time |
| PrepAiro Plus Target 2027 | $19.99 | one-time |
| PrepAiro Yearly Plan | $19.99 | one-time |
| PrepAiro Yearly Plan | $22.99 | one-time |
| PrepAiro Plus Target 2027 | $24.99 | one-time |
| Upgrade to 2028 Prep | $29.99 | one-time |
| PrepAiro Yearly Plan | $29.99 | one-time |
| PrepAiro Plus Target 2027 | $34.99 | one-time |
| PrepAiro Plus Target 2027 | $39.99 | one-time |
| PrepAiro Yearly Plan | $39.99 | one-time |
| PrepAiro Plus Target 2028 | $79.99 | one-time |


### Optima Learn

[App page](https://appshunter.io/ios/app/optima-learn/id6791877790)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core - Till CAT 2026 | $9.99 | one-time |
| Pro - Till CAT 2026 | $44.99 | one-time |
| Core - Till CAT 2027 | $49.99 | one-time |
| Mentor - Till CAT 2026 | $129.99 | one-time |
| Pro - Till CAT 2027 | $199.99 | one-time |
| Mentor - Till CAT 2027 | $499.99 | one-time |


## Frequently asked questions

### Is PrepAiro free?

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

### Is Optima Learn free?

Optima Learn is free to download, with in-app purchases available.

### Do PrepAiro or Optima Learn have ads?

Neither PrepAiro nor Optima Learn shows ads.

### Which is updated more often, PrepAiro or Optima Learn?

PrepAiro ships an update every 10 days, and Optima Learn every 10 days. Most recently, PrepAiro was updated on October 11, 2026 and Optima Learn on October 2, 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.*