Lehrer Lämpel vs LOGO 6
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lehrer Lämpel
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Number Pyramids helps your kids exercising their basic addition and subtraction skills by the dragging & dropping of numbers into pyramid bricks. Number Pyramids is recreating the well-known number walls that one can find in many textbooks and homework assignments. With Number Pyramids you will get - an unlimited number of exercises - 3 levels of difficulty (small, medium and large pyramids with 6, 10 and 15 blocks each) - optional number placements (at the bottom or at random places) - immediate positive or negative feedback - intelligent error correction (a wrongly-placed number is removed) - intelligent help (an unplaced number is placed into the correct block) - four different themes For parents and teachers: - all learner actions have a small sound attached to it. You can thus watch your kid from afar and know about his/her progress and achievements. - Initially, I've built this app for my seven year old daughter (then in her 2nd grade), and she already spent hours on it. Many improvements originated from her (the butterfly awards, the sound mechanism). - By spending the dollar, you keep the app free from ads and in-app purchases. We also have a very strict privacy policy, which means that we do not collect any personal information from you or your kid, neither from the app nor the support page at mathdistrict.com Number Pyramids 1.6 is available for the iPad and now requires iOS14 or later. Any suggestions to improve the app? Send us an email at support@mathdistrict.com Please consider leaving a review. This helps a lot!
LOGO 6
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LOGO playfully supports and encourages children aged 3 to 7 in the development and improvement of cognitive skills. The program prepares children for a successful entry into school. Those who master the 9 modules are well prepared to start with reading, writing and calculating. Motivating learning in three stages Three levels of difficulty help the children to gently engage in a topic. At the entrance of every level, the children learn the process and requirements of an exercise in the most simple way. Success is guaranteed. This motivates them to tackle and master the challenge of the next two stages. Always know where you stand The exercise menu continuously documents the learning level. The children always know which stages of the 9 exercises they have already worked on – and how successful they have been. The modules 9 modules are planned in the LOGO series. Each module contains 9 exercises focused on an important topic. Already implemented: • LOGO 1 – Colours and Shapes • LOGO 2 – Discover • LOGO 3 – Complete • LOGO 4 – Directions • LOGO 5 – Combine • LOGO 6 – Classify • LOGO 7 – Symmetries • LOGO 8 – Series Designed: • LOGO 9 – Amounts Fields of LOGO: promotion in early childhood, special education and nursery school or at home
Screenshots
Verdict
The clearest difference is update cadence: Lehrer Lämpel at every 7 months against LOGO 6's every 40 months. Lehrer Lämpel also leads on price ($0.99 vs $2.99). LOGO 6's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 14.0). On ads and in-app purchases 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
Lehrer Lämpel costs $0.99 and LOGO 6 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Lehrer Lämpel ships an update every 7 months, LOGO 6 every 40 months. The most recent releases landed on May 16, 2026 and September 17, 2026 respectively.
| Parameter | Lehrer Lämpel | LOGO 6 |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Update frequency | Every 7 months — better | Every 40 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Claus Zinn | profax Verlag AG |
In-app purchases
Lehrer Lämpel
No in-app purchases
LOGO 6
No in-app purchases
Questions
Is Lehrer Lämpel free?
Is LOGO 6 free?
Do Lehrer Lämpel or LOGO 6 have ads?
Which is updated more often, Lehrer Lämpel or LOGO 6?
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