Squeebles Number Bonds vs Dalza
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Squeebles Number Bonds
This app helps primary school children aged 5-10 master core mental arithmetic skills through engaging number bond games. It offers a motivating reward system with collectible characters and dragons, alongside detailed progress tracking for parents and teachers.
- Number bonds to 10, 20, 50, 100, 1000
- Four unique game modes
- Motivating reward system
- Progress tracking for parents/teachers
- Customizable settings per child
- Offline play
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Squeebles Number Bonds helps primary school children build their core mental arithmetic skills by answering number bonds questions across a variety of game modes. The app features a motivating reward system where Squeebles characters can be won for answering questions correctly, along with dragon eggs that can be hatched to reveal baby dragons (each with their own unique personality), once enough stars have been earned. Why Number Bonds? Number bonds can also be referred to as "number pairs" or "number families". A number bond is a pair of numbers that together make up a round number, such as 6 and 4 making 10; or 8 and 12 making 20. Working towards having an instant familiarity with these much-used number bonds is the basis for going on to work confidently with more complex or challenging maths problems involving larger numbers. This app focuses on number bonds to 10, 20, 50, 100, 1000 and decimals to 1 that, in line with the UK National Curriculum, cover the different number bonds your child will be learning across their primary school years. The app consists of four unique game modes with varying difficulty levels... Balancing Act: Drag numbered eggs onto a seesaw to balance the addition or subtraction questions. Number Smash: Select as many pairs of numbers as you can in the time limit, in an ever-changing grid of colourful sliding blocks. River Crossing: Lay numbered tiles across a river to make a bridge. The first number on each newly laid tile must form a number bond with the last number of the previous tile. Timed Quiz: Answer as many number bond questions as you can within a one or three minute time limit. Reward System: - 28 Squeebles characters to win. - 18 dragon eggs to earn and hatch into baby dragons. - Each dragon egg can be hatched by sprinkling a different number of stars on it. - Stars are earned by answering questions correctly. - Each animated Squeeble and dragon has its own personality and unique stats. - 5 of the dragons within the app were designed by our competition winners. Parent / Teacher Features: - A password-protected parent / teacher area allows adults to track progress and view stats for each child. - All progress is stored on the device, so no internet connection or child passwords are required. - Unlimited child accounts can be set up - Overall stats and daily stats for each game can be viewed on a per-child basis, allowing you to get a clear idea of how each child is progressing over time - Settings can be altered for each child, including the ability to lock certain number bonds, switch on or off the Open Dyslexic font, show or hide the countdown timer, and display text in UK or US English. Child-friendly Features: As with all our apps, Squeebles Number Bonds contains no in-app purchases, no subscription fees, no adverts and no links to the internet of any kind. This is a completely self-contained application. Finally... If you have any suggestions, comments or questions, you can e-mail us on info@keystagefun.co.uk and we will get back to you as soon as we can, usually within 1 working day, often sooner.
Dalza
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Dalza empowers parents, teachers and healthcare professionals to effectively support neurodivergent children. Dalza is a secure space that integrates information, communication, and collaboration to support the neurodivergent child and their family through every stage of their developmental journey. Dalza's holistic child view captures the child's unique personality, interests, strengths, challenges, and development. Information about milestones, life events, diagnoses, assessments, therapy, education, and support further builds the child profile as a cohesive, living framework through each developmental stage. Contributions by parents, teachers, therapists, and specialists champion the child's developmental path, as ongoing feedback, communication and interactions converge to craft synchronised child-centric support. As the child grows, changes classes, schools, therapists, providers, or even relocates globally, Dalza enables seamless transitions, ensuring consistent, uninterrupted support. Parents and team members can rest assured of the implementation of rigorous security measures and privacy by default and design. Parents are able to set and control permissions of each team member for each element of functionality and items of information. We also make the following Health Declaration setting out services available through Dalza:. Activity and Fitness: Monitor and record weight, physical activities, exercise, and sporting interests and workouts within the Child Profile, Feedback, Chat, and Files sections. Nutrition and Weight Management: Record information relating to diet, appetite, and weight to potentially be used as part of tracking dietary intake, planning meals, managing diets, and supporting weight loss or weight management goals. Sleep Management: Record and track information related to the child's sleep patterns and quality. This could potentially be used for the purposes of improving and tracking sleep patterns and quality. Diseases and Conditions Management: Record and exchange information for managing health conditions and diseases and other health areas relevant to the child. Healthcare Services and Management: Schedule medical appointments, reminders, and manage health records in the Feedback, Chat and Files sections. Mental and Behavioral Health: Users are able to record information relating to mood and mental health. This could potentially be used as data points for the purposes of providing mental health and counseling services by relevant specialists in the child's team. Stress Management, relaxation and mental acuity: Record and track information related to the child's stress levels, mood, and mental acuity. This could potentially be used for managing stress, aiding relaxation and improving mental acuity. Dalza may also share resources in the Learn section that could be relevant for stress management, relaxation and mental acuity. Medical Reference and Education: Dalza makes available various resources in the Learn section that could be relevant for healthcare professionals, teachers, parents and other users. These resources are given for information purposes only and are not intended to be medical advice, therapeutic advice or other advice of any nature. Medication and Treatment Management: It is possible to record information relating to medication that is being taken and has been taken in the past. This could assist in managing medication schedules and ensuring adherence to treatment plans. Note that the ability of any user or team member to view, upload, download, contribute or use any of the Healthcare information above is subject always to the permissions given to a user by the child's legal guardian and these permissions can be changed by the legal guardian within Dalza at any time. Important: Remember to consult a healthcare professional for medical advice, diagnosis, or treatment. Terms of Use: https://app.dalza.com/terms-of-use
Screenshots
Verdict
The clearest difference is price: Dalza at Free against Squeebles Number Bonds's $3.99. Squeebles Number Bonds's advantage is in-app purchases (none vs 10) and iOS requirement (8.0 vs 15.1). On update cadence, ads 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
Dalza is free to download; Squeebles Number Bonds costs $3.99 up front. Dalza sells 10 in-app purchases, starting at $18.00 per month. Squeebles Number Bonds asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.
| Parameter | Squeebles Number Bonds | Dalza |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 104 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | KeyStageFun | Just Fair Terms, Unipessoal Lda |
In-app purchases
Squeebles Number Bonds
No in-app purchases
Dalza
- Monthly for 2nd child$18.001 Month
- Monthly for 3rd child$18.001 Month
- Monthly for 4th child$18.001 Month
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- Monthly for 5th child$18.001 Month
- Monthly for 6th child$18.001 Month
- Yearly for 2nd child$199.001 Year
- Yearly for 3rd child$199.001 Year
- Yearly for 5th child$199.001 Year
- Yearly for 6th child$199.001 Year
- Yearly for 4th child$199.001 Year
Questions
Is Squeebles Number Bonds free?
Is Dalza free?
Do Squeebles Number Bonds or Dalza have ads?
Which is updated more often, Squeebles Number Bonds or Dalza?
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