# Liseli vs Business Administration

The clearest difference is in-app purchases: Liseli at none against Business Administration's 3. Liseli also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Business Administration sells 3 in-app purchases, starting at $9.99 per month. Liseli asks for nothing beyond the download.

Liseli ships an update every 6 months, Business Administration every 3 months. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Liseli | Business Administration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liseli/id6463413975/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 452 MB | 24 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Menusch Khadjavi Pour](https://appshunter.io/developer/1704319156) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Liseli

[App page](https://appshunter.io/ios/app/liseli/id6463413975)

This app connects individuals in Zambia with social scientists globally. Participants can earn money by taking part in research studies directly from their smartphones. Sign up to receive invitations and contribute to research.

**Highlights:** Participate in research studies, Earn money for participation, Smartphone-based participation, Connect with global social scientists, Receive study invitations

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Business Administration

[App page](https://appshunter.io/ios/app/business-administration/id6747662560)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |


## Frequently asked questions

### Is Liseli free?

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

### Is Business Administration free?

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

### Do Liseli or Business Administration have ads?

Neither Liseli nor Business Administration shows ads.

### Which is updated more often, Liseli or Business Administration?

Liseli ships an update every 6 months, and Business Administration every 3 months. Most recently, Liseli was updated on October 11, 2026 and Business Administration on October 4, 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.*