# ISBOnline vs TOP4SURE

The clearest difference is in-app purchases: ISBOnline at none against TOP4SURE's 10. ISBOnline also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TOP4SURE sells 10 one-off in-app purchases. ISBOnline asks for nothing beyond the download.

ISBOnline ships an update every 3 weeks, TOP4SURE monthly. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ISBOnline | TOP4SURE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 100 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Indian School of Business](https://appshunter.io/developer/884930546) | [Pragnesh Khatri](https://appshunter.io/developer/1788963596) |

## What reviewers say

### ISBOnline

[App page](https://appshunter.io/ios/app/isbonline/id6476865541)

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

**In-app purchases:** none


### TOP4SURE

[App page](https://appshunter.io/ios/app/top4sure/id6740213769)

Prepare for Insurance and JAIIB exams with online mock tests. Features quality content, comprehensive explanations, and instant access. Offers 90-day validity and multiple attempts per test.

**Highlights:** Expertly crafted mock tests, Quality content aligned with syllabus, Comprehensive explanations for answers, Instant access to online exams, 90-day validity period, Up to 10 attempts per mock test

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IC74 Liability Insurance | $14.99 | one-time |
| IC76 - Aviation Insurance | $14.99 | one-time |
| Retail Bank & Wealth Mgt RBWM | $14.99 | one-time |
| IC83 Group Ins &Retire Benefit | $14.99 | one-time |
| IC99 - Asset Management | $14.99 | one-time |
| IC92 Actuarial Aspe of Pro Dev | $14.99 | one-time |
| Ind Eco & Ind Fin Sys IE&IFS | $14.99 | one-time |
| IC71 Agricultural Insurance | $14.99 | one-time |
| IC89 - Management Accounting | $14.99 | one-time |
| IC24 Legal Aspects ofLife Assu | $14.99 | one-time |


## Frequently asked questions

### Is ISBOnline free?

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

### Is TOP4SURE free?

TOP4SURE is free to download, with in-app purchases available.

### Do ISBOnline or TOP4SURE have ads?

Neither ISBOnline nor TOP4SURE shows ads.

### Which is updated more often, ISBOnline or TOP4SURE?

ISBOnline ships an update every 3 weeks, and TOP4SURE monthly. Most recently, ISBOnline was updated on October 10, 2026 and TOP4SURE on October 21, 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.*