# eSaral Infinity vs Student Intelligence

The clearest difference is in-app purchases: eSaral Infinity at none against Student Intelligence's 4. Student Intelligence's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Student Intelligence sells 4 in-app purchases, starting at $5.99 per month. eSaral Infinity asks for nothing beyond the download.

eSaral Infinity ships an update every 3 weeks, Student Intelligence every 10 days. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | eSaral Infinity | Student Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 263 MB | 66 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [eSaral](https://appshunter.io/developer/1671992589) | [KEIZERWORKS LLP](https://appshunter.io/developer/6772758778) |

## What reviewers say

### eSaral Infinity

[App page](https://appshunter.io/ios/app/esaral-infinity/id6742996944)

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

**In-app purchases:** none


### Student Intelligence

[App page](https://appshunter.io/ios/app/student-intelligence/id6772758776)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Max Monthly | $11.99 | per month |
| Pro Yearly | $49.99 | per year |
| Max Yearly | $89.99 | per year |


## Frequently asked questions

### Is eSaral Infinity free?

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

### Is Student Intelligence free?

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

### Do eSaral Infinity or Student Intelligence have ads?

Neither eSaral Infinity nor Student Intelligence shows ads.

### Which is updated more often, eSaral Infinity or Student Intelligence?

eSaral Infinity ships an update every 3 weeks, and Student Intelligence every 10 days. Most recently, eSaral Infinity was updated on October 1, 2026 and Student Intelligence on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*