Humly vs SLS Echon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Humly
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.
- 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
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With Humly you can find and manage supply teacher jobs in an easy and hassle-free way, all in one simple app. Not signed up yet? Use the app to apply and track your application’s progress. Once everything’s approved, add your availability, subjects you teach, favourite schools, where you prefer to work and much more. As soon as a job matches your profile, we’ll send you a push notification. In the app you can see all the jobs that match your profile and abilities. You can quickly check details of the subject, year group, times, lesson plan and everything else that will help you do a great job. Accept or reject jobs at the push of a button. You have complete control. Once you click accept, the job is yours! All schools have a profile in the app where you can read more about contacts, procedures, school type and even see pictures of the school. School profiles also include directions on how to get there and estimated travel times for different modes of transport. After each job, you can use the app to quickly submit a timesheet and leave feedback on how everything went. Humly – more teaching, less hassle!
SLS Echon
Easily buy tickets and schedule appointments for Echon Studio. Manage your visits and plan your experience with this convenient utility.
- Purchase tickets
- Book appointments
- Visit Echon Studio
- Manage visits
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This app lets users purchase tickets and book appointments to visit Echon Studio.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Humly | SLS Echon |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 40 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Humly Edtech AB | XINGYU LIANG |
Customer experience
Humly
SLS Echon
In-app purchases
Humly
No in-app purchases
SLS Echon
No in-app purchases
