Hippi 1 vs dob
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hippi 1
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Hippi 1 - consists of 6 different cause and effect activities. The app is designed to create an interest of what happens on the screen, practice attention, understand cause and effect, and also train the use of a tablet. More than 300 images are included. All images are plain and simple and the program focuses on both younger and older disabled learners. The program starts with a picture menu showing the six parts of the app. Click on a menu icon to start an activity. Click on the blue sign to change the settings for the menu and/or the activities. Available settings: • Turn on/off the menu music. • Select language • Select to build up 1, 2, 4, or 8 pictures on the screen in activity 3 and 4. Color party --------- This part contains colors and sounds for students who cannot understand pictures. In the program there are animations of different shapes and colors along with sounds. Paint with sound -------------- For each press you will paint part of an image along with a sound. Press and see - shapes ------------------- For each press a new shape will be shown on the screen. Thereafter a picture will disappear for each press. Select to see between 1 to 8 shapes. Press and see - pictures -------------------- For each press a new picture will be shown on the screen. Thereafter a picture will disappear for each press. Select to see between 1 to 8 pictures. Picture book ---------- In this part you will see pictures and hear what it is. There are more than 300 images of common objects. Move images ----------- In this activity an object is moved over the screen along with sounds as long as you keep pressing.
dob
This app offers exercises to train essential visual skills like attention, coordination, and memory. It's designed for learners of all ages, including children and individuals undergoing rehabilitation, and can be customized to individual needs.
- Visual Attention training
- Ocular motility exercises
- Hand and Eye Coordination
- Motion Perception
- Contrast Sensitivity
- Face and facial expression recognition
- Color Recognition and differentiation
- Figure-Ground Perception
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Visual perception training Basic version for learners containing a set of 10 fixed exercises, covering the most important visual skills. Additionally there is an import area for 10 more exercises where you are able to import more exercises from dob pro - the full version for teachers and therapists. Supported languages: English, Spanish, Portuguese, German, French, Italian With the assistance of dob the learners are stimulated and supported in the following areas: Visual Attention Ocular motility Hand and Eye Coordination Motion Perception Contrast Sensitivity Face recognition and facial expression recognition Color Recognition and differentiation Figure-Ground Perception Object recognition and differentiation Visual Memory Search Strategies dob pro the full version for therapists, coaches and teachers, containing more than 2500 exercises for the training and observation of 11 basic visual skills Change size of objects or tracks with gestures, modify opacity and background. This is how to adapt the exercises to the individual needs of the learners. dob offers exercises both for adults and for children of any age. The training is suited specifically for the following area of application: Curative education - People with developmental delays, visual impairment or multiple disabilities Early childhood education - All children aged 2 to 6 years Physical rehabilitation - For example, after stroke Psychomotricity, occupational therapy and speech therapy User guide, object list, track list, video tutorials, subscription to newsletter » www.dob.li
Screenshots
Verdict
The clearest difference is in-app purchases: Hippi 1 at none against dob's 1. Hippi 1 also leads on device support (3 vs 1) and iOS requirement (9.3 vs 12.0). dob's advantage is update cadence (every 3 months vs every 63 months). On price and ads 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
Hippi 1 costs $2.99 and dob $2.99 up front. dob sells 1 one-off in-app purchase. Hippi 1 asks for nothing beyond the download.
Hippi 1 ships an update every 63 months, dob every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.
| Parameter | Hippi 1 | dob |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 63 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 9.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 81 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Leripa AB | Rene Fehr-Biscioni |
In-app purchases
Hippi 1
No in-app purchases
dob
- All exercises$11.99









