# eSquirrel vs SURFjobs

The clearest difference is in-app purchases: SURFjobs at none against eSquirrel's 10. SURFjobs also leads on update cadence (every 3 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

eSquirrel ships an update every 5 weeks, SURFjobs every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | eSquirrel | SURFjobs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 60 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eSquirrel GmbH](https://appshunter.io/developer/987611199) | [SURFjobs](https://appshunter.io/developer/1744184165) |

## What reviewers say

### eSquirrel

[App page](https://appshunter.io/ios/app/esquirrel/id987611200)

This app helps users learn and retain information through spaced repetition quizzes. It offers gamified learning with quests and levels, ideal for exam preparation and employee training. Practice anytime, anywhere, and track your progress against classmates.

**Highlights:** Spaced repetition for long-term memory, Gamified quests with acorn rewards, Progress tracking and ranking lists, Mobile-optimized quiz format, Tailored learning materials, Employee training modules

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DigiUp NEXT (hu) | Free | one-time |
| DigiUp NEXT (at) | Free | one-time |
| Englisch Vocabulary for MORE!1 | Free | one-time |
| Digitale Grundbildung 1 | Free | one-time |
| LSL: Lebensmittelverschwendung | Free | one-time |
| Märchen für alle – Märchenklassiker | $14.99 | one-time |
| Digitale Grundbildung 3 | $14.99 | one-time |
| einfach bio 4 (öbv) | $14.99 | one-time |
| Musik 1 (eSquirrel) | $14.99 | one-time |
| Innere Medizin (Herold) | $89.99 | one-time |


### SURFjobs

[App page](https://appshunter.io/ios/app/surfjobs/id6501995506)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSquirrel free?

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

### Is SURFjobs free?

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

### Do eSquirrel or SURFjobs have ads?

Neither eSquirrel nor SURFjobs shows ads.

### Which is updated more often, eSquirrel or SURFjobs?

eSquirrel ships an update every 5 weeks, and SURFjobs every 3 weeks. Most recently, eSquirrel was updated on November 6, 2026 and SURFjobs on November 4, 2026.

---

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