Securly Teacher Tools vs Pre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Securly Teacher Tools
This application offers classroom management features for educators using a specific MDM solution. It allows teachers to manage student devices, including locking screens, restricting app or website access, and customizing home screen layouts.
- Clear student passcodes
- Freeze student screens
- Lock students into single app
- Lock students into single or multiple websites
- Switch student homescreen layouts
- Requires MDM by Securly account
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Securly Teacher Tools provides classroom management tools for teachers using MDM by Securly (formerly SchoolMDM by TechPilot Labs). With Teacher Tools, the teacher can - clear student passcodes - freeze student screens with Screen Lock - lock students into a single app with App Lock - lock students into a single or multiple web sites with Site Lock - switch student homescreen layouts to display only desired apps during class - more This app requires an account with MDM by Securly.
Pre
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Our Pre-coding Penguins App is available as a multi-platform resource, which means that you can enjoy this exciting software on your favourite device! Simply use your licence to activate the app on your iPad(s) and/or computer(s). These delightful penguins will help develop skills necessary for children to be effective coders. In a suite of games, the penguins can be matched to each other, sorted into sequences and guided through mazes. Each of these games develops specific thinking skills that will be of value when children begin to apply them to digital technology. These is also an interactive collection of fascinating facts to teach children more about the wonderful creatures that are penguins. Teacher options provide the facility to change modes, set the number of rounds and adjust the complexity. FEATURES * Match penguins like for like or to their opposite. * Complete penguin sequences of different length and complexity. * Guide a penguin through a maze step by step or by writing a complete sequence. * Use settings to manage the options available. * A Read Me file including ideas to develop pre-coding skills away from a screen. * No third-party advertising. * No in-app purchases. WHO IS YELLOW DOOR? We are a publisher offering a range of inspiring and innovative resources. From multisensory games to interactive software, we combine hands-on learning with open-ended technology to promote communication and language, collaborative play and creativity across the curriculum. Our aim is to produce resources that are appealing to small hands and curious minds, and that will help build an engaging, playful learning environment for all young children. CUT for US OTHER APPS FROM YELLOW DOOR Pre-Writing App Letter Recognition App Letter Formation App I-Spy Initial Sounds App Initial Sounds Bubble App Find the Rhyme App I’ve Got a Feeling App Number Formation App Come Alive Traditional Tales (6 individual apps) Come Alive Nursery Rhymes Come Alive Sound and Letters Come Alive Listening. REVIEW THE APP We would love to know what you think of our new app, so please leave a review!
Verdict
The clearest difference is update cadence: Securly Teacher Tools at every 6 months against Pre's every 41 months. On price, ads, in-app purchases and device support 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.
Securly Teacher Tools ships an update every 6 months, Pre every 41 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | Securly Teacher Tools | Pre |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 months — better | Every 41 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad |
| Requires iOS | 12.2 | 11.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Securly | Yellow Door Ltd |
In-app purchases
Securly Teacher Tools
No in-app purchases
Pre
No in-app purchases









