QManager for Schools vs DERS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QManager for Schools
Streamline school arrival and dismissal with digital sign-in/out. This app replaces paper methods for schools and allows parents to sign children out via smartphone, reducing congestion and saving resources.
- Digital sign-in/out for schools
- Parent smartphone sign-out
- Reduces driveway congestion
- Saves time and paper costs
- Replaces paper sign-in sheets
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QManager reduces chaos and frustration at arrival and dismissal time for schools and parents. Schools can replace paper and clipboards with iPads to capture Sign In-Out timestamps and reduce driveway congestion. Parents can also sign for their children using their own Smart Phone. Going digital saves schools time, staff frustration, paper & material cost.
DERS
This tool assesses the quality of learning environments for children aged 2.5 to 12. It measures environmental design and implementation against desired developmental outcomes, focusing on executive functions, literacy, and social-emotional growth.
- Measures learning environment quality
- Focuses on executive functions
- Assesses literacy development
- Evaluates social-emotional growth
- Research-based environmental attributes
- Classroom observation tool
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The DERS iOS app has been deprecated. New web based DERS is now available. http://www.ders-app.org for more info. The Developmental Environmental Rating Scale (DERS) measures the quality of learning environments offered in classrooms serving children between the ages of 2.5 and 12. It aligns environmental design and implementation with desired outcomes related to executive functions, literacy, and social-emotional development. The DERS consists of 60 research-based environmental attributes or observable behaviors (child and adult) aligned with five broad aspects of human development: initiation and concentration, inhibitory control, working memory, linguistic and cultural fluency, and social fluency and emotional flexibility. The assessment is administered in a 60-minute classroom observation, during which the assessor records the presence, magnitude, and/or frequency for each item. Schools can use the DERS internally to identify priorities for continuous improvement or externally as an assessment of environmental quality. The DERS was developed by researchers at the National Center for Montessori in the Public Sector.
Verdict
The clearest difference is rating: DERS at 5.0 against QManager for Schools's 3.0. DERS also leads on ratings volume (4 vs 1). QManager for Schools's advantage is update cadence (every 5 weeks vs every 5 months) and iOS requirement (9.0 vs 17.6). 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.
DERS holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
QManager for Schools ships an update every 5 weeks, DERS every 5 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | QManager for Schools | DERS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Mobile Queue Technologies Inc. | National Centre for Montessori in the Public Sector, Inc. |
Customer experience
QManager for Schools
DERS
In-app purchases
QManager for Schools
No in-app purchases
DERS
No in-app purchases
Questions
Is QManager for Schools free?
Is DERS free?
Which has better reviews, QManager for Schools or DERS?
Do QManager for Schools or DERS have ads?
Which is updated more often, QManager for Schools or DERS?
Other comparisons
