# Humly vs SLS Echon

The clearest difference is update cadence: SLS Echon at daily against Humly's every 3 weeks. Humly's advantage is iOS requirement (15.0 vs 18.0). 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.

Humly ships an update every 3 weeks, SLS Echon daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Humly | SLS Echon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sls-echon/id6782618500/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 40 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Humly Edtech AB](https://appshunter.io/developer/1059247008) | [XINGYU LIANG](https://appshunter.io/developer/6782618502) |

## What reviewers say

### Humly

[App page](https://appshunter.io/ios/app/humly/id1059247009)

This app simplifies finding and managing supply teaching positions. It allows educators to apply for jobs, set their availability and preferences, and receive instant notifications for matching opportunities. Users can review job details, accept or reject offers, and access school profiles with directions and travel times.

**Highlights:** Find and manage supply teaching jobs, Apply and track application progress, Set availability and teaching preferences, Receive instant job notifications, View detailed job descriptions, Accept or reject jobs easily, Access school profiles with directions

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

**In-app purchases:** none


### SLS Echon

[App page](https://appshunter.io/ios/app/sls-echon/id6782618500)

Easily buy tickets and schedule appointments for Echon Studio. Manage your visits and plan your experience with this convenient utility.

**Highlights:** Purchase tickets, Book appointments, Visit Echon Studio, Manage visits

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

**In-app purchases:** none


## Frequently asked questions

### Is Humly free?

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

### Is SLS Echon free?

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

### Do Humly or SLS Echon have ads?

Neither Humly nor SLS Echon shows ads.

### Which is updated more often, Humly or SLS Echon?

Humly ships an update every 3 weeks, and SLS Echon daily. Most recently, Humly was updated on November 2, 2026 and SLS Echon on October 31, 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.*