# OPS Pro vs Astra AI

The clearest difference is in-app purchases: OPS Pro at none against Astra AI's 10. OPS Pro also leads on ads (none vs shown). Astra AI's advantage is chart position (#146 vs unranked). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Astra AI sells 10 in-app purchases, starting at $8.00 per 7 days. OPS Pro asks for nothing beyond the download.

## The numbers

| Metric | OPS Pro | Astra AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5.4K ratings)](https://appshunter.io/ios/app/astra-ai-study-and-exam-prep/id6751030141/reviews)** |
| Number of ratings | — | **5.4K** |
| Positive reviews | — | 81.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#146** |
| Size | 50 MB | 26 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Ipade - Instituto Para o Desenvolvimento da Educacao Ltda](https://appshunter.io/developer/1453931312) | [Astra AI d.o.o.](https://appshunter.io/developer/1833181873) |

## What reviewers say

### OPS Pro

[App page](https://appshunter.io/ios/app/ops-pro/id6746082097)

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

**In-app purchases:** none


### Astra AI

[App page](https://appshunter.io/ios/app/astra-ai-study-and-exam-prep/id6751030141)

**Currently charting:** #146 Top Free · Education (US App Store)

This AI-powered tutoring app provides personalized, step-by-step assistance for a wide range of subjects including math, physics, and chemistry. It offers instant solutions to homework problems, targeted exam preparation, and in-depth subject exploration to help students learn more efficiently and build confidence.

**Highlights:** Snap and solve homework problems, Step-by-step problem solving, Personalized exam preparation, Curriculum-aligned lessons, 24/7 subject support, Covers 14 subjects

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astra AI Plus - Weekly | $8.00 | per 7 days |
| Astra AI Plus - Monthly | $24.00 | per month |
| Astra AI Sigma - Monthly | $80.00 | per month |
| Astra AI Plus - Yearly | $119.99 | per year |
| Astra AI Plus - Monthly (12 Mo Com) | $119.99 | per year |
| Astra AI Plus - Yearly | $119.99 | per year |
| Credit Pack 2x | $15.00 | one-time |
| Credit Pack 3x | $28.00 | one-time |
| Credit Pack 5x | $52.00 | one-time |
| Credit Pack 10x | $99.00 | one-time |


## Frequently asked questions

### Is OPS Pro free?

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

### Is Astra AI free?

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

### Do OPS Pro or Astra AI have ads?

Astra AI shows ads; OPS Pro does not.

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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.*