# OptionScore vs Research Mantra

The clearest difference is in-app purchases: Research Mantra at none against OptionScore's 6. OptionScore's advantage is update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OptionScore sells 6 in-app purchases, starting at $2.99 per month. Research Mantra asks for nothing beyond the download.

OptionScore ships an update weekly, Research Mantra fortnightly. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OptionScore | Research Mantra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 46 MB | 57 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sims Infotech](https://appshunter.io/developer/1885460705) | [Vijay Sahu](https://appshunter.io/developer/1895810175) |

## What reviewers say

### OptionScore

[App page](https://appshunter.io/ios/app/optionscore/id6764321805)

This app provides real-time Indian stock market analysis, including option chain data, Greeks, and AI-powered insights. It offers tools like a Command Center, Score Engine, and an AI assistant to help users make informed trading decisions.

**Highlights:** Real-time option chain data, Greeks calculation, Score-based analysis, AI-powered insights, Command Center, Score Engine, F&O setup recommendations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $2.99 | per month |
| Intermediate Monthly | $6.99 | per month |
| Pro Monthly | $14.99 | per month |
| Starter Annual | $29.99 | per year |
| Intermediate Annual | $69.99 | per year |
| Pro Annual | $149.99 | per year |


### Research Mantra

[App page](https://appshunter.io/ios/app/research-mantra/id6764504116)

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

**In-app purchases:** none


## Frequently asked questions

### Is OptionScore free?

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

### Is Research Mantra free?

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

### Do OptionScore or Research Mantra have ads?

Neither OptionScore nor Research Mantra shows ads.

### Which is updated more often, OptionScore or Research Mantra?

OptionScore ships an update weekly, and Research Mantra fortnightly. Most recently, OptionScore was updated on September 7, 2026 and Research Mantra on September 19, 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.*