# ESS2go vs JISU App

The clearest difference is review sentiment: JISU App at 100% against ESS2go's 33%. JISU App also leads on update cadence (every 6 weeks vs every 37 months). ESS2go's advantage is iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ESS2go ships an update every 37 months, JISU App every 6 weeks. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ESS2go | JISU App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 67 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Justice Institute of British Columbia](https://appshunter.io/developer/506721632) | [British Columbia Federation of Students](https://appshunter.io/developer/1399637456) |

## What reviewers say

### ESS2go

[App page](https://appshunter.io/ios/app/ess2go/id669853349)

This educational tool helps emergency responders plan and manage disaster situations. It provides features for team contact management, task checklists, resource calculation, and best practice guides for worker care.

**Highlights:** Team contact management, Function checklists, Evacuee meal calculation, Staffing needs planning, Guides and standards reference, Worker care reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### JISU App

[App page](https://appshunter.io/ios/app/jisu-app/id1583260822)

Manage your academic life and connect with your campus community. Stay organized with event and deadline reminders, access academic tools, and discover campus services and groups. It's your central hub for student life.

**Highlights:** Built-in calendar for events and classes, Push notifications for deadlines and announcements, Real-time academic tool access, Campus event discovery and attendance tracking, Community forums for connecting with peers, Information on campus services and groups

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

**In-app purchases:** none


## Frequently asked questions

### Is ESS2go free?

ESS2go is free to download, with no in-app purchases.

### Is JISU App free?

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

### Do ESS2go or JISU App have ads?

Neither ESS2go nor JISU App shows ads.

### Which is updated more often, ESS2go or JISU App?

ESS2go ships an update every 37 months, and JISU App every 6 weeks. Most recently, ESS2go was updated on September 23, 2026 and JISU App on October 1, 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.*