Comparison

Pettson's Inventions 2 vs Häkeln!

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pettson's Inventions 2

Help an old man and his cat build amazing contraptions by dragging and dropping parts into place. Solve 37 ingenious puzzles that stimulate creativity and teach logic. Unlock a secret upon completion.

Highlights
  • 37 ingenious inventions to solve
  • Drag and drop puzzle mechanics
  • Increase difficulty with fake parts
  • Stimulates creativity and logic
  • Kid-friendly interface
  • Original artwork
Read full description

The sequel to the praised Pettson's Inventions. Bigger, better and more fun than ever! Please note that the inventions from this game is a part of the inventions in the collection Pettson’s Inventions Deluxe! "This app is just as amazing as the first as it provides a number of well thought out and fun inventions to challenge your little one’s mind." www.kids-app-reviews.com "Pettson’s Invention’s 2 will satisfy the puzzle devotee of all ages with accessible gameplay, and some addictive, tricky puzzles." www.apptudes.com "This is an app that does the work of feeding little kids imagination. It is an app that does a lot but is very easy to try and download." www.appreviewteam.com Help old man Pettson and his cat Findus build their amazing inventions! Which of the objects should be included and where do they fit in the machinery? Drag and drop the parts to their right spot and watch the invention go! As usual a secret waits to be unlocked for those who manages to complete everything. A fun and pedagogic app that teaches logic and stimulates creativity for children of all ages. - A whopping 37 ingenious inventions to solve! - Possibility to increase difficulty by including fake parts in the inventions. - Voices in English, German and Swedish. - Fantastic original artwork! - Kid-friendly interface! - No in-app purchases. Keep inventing! Check out Pettson's Inventions 1 & 3 (and our other Pettson apps).

About

Häkeln!

Features
Read full description

26 Lehrfilme zum Thema «Häkeln Grundkenntnisse», Häkel-Techniken von der ersten bis zur letzten Masche und dem Vernähen. Neben den Häkel-Techniken werden auch die Gestaltung unterschiedlicher Häkelflächen und die Häkelschrift gezeigt. «Häkeln!» ist für Rechtshänderinnen und Rechtshänder, «Häkeln! L» ist inhaltlich identisch, zeigt die Techniken aber für die linke Hand. Die folgenden Hinweise finden Sie bei allen unseren 8 Apps zum «Textilen Gestalten»: ALLE FILME SIND OHNE TON Begründung: Beim Betrachten der Filme können Lernende ihre Arbeiten in den Händen behalten und die gezeigten Bewegungen sofort nachvollziehen. Kopfhörerkabel stören dabei und plötzlich ertönende Sprachfetzen lenken andere Arbeitende ab. Die Reduktion auf die visuelle Präsentation ermöglicht es auch Lernenden, die nicht Deutsch sprechen, mit unseren Lehrmitteln zu arbeiten. Referenzen Mehrere Pädagogische Hochschulen (z.B. PHZH) haben unserer Werke lizenziert und die Filme für die Studierenden auf die Server ihrer Wissenbasis gestellt. Bundle Unsere 8 Apps für Textiles Gestalten, «Stricken! 1 Grundkenntnisse», «Stricken! 2 Fortgeschrittene», «Häkeln!», «Häkeln L», «Nähen!», «Nähen! L» «Bandolera! 1 und 2» sind auch als Bundle zu einem Spezialpreis erhältlich. «L» sind inhaltlich identische Versionen für Linkshänderinnen und Linkshänder. Auf unserer Homepage www.keller-ulrich.ch kann für jedes Werk eine Inhaltsübersicht als .pdf kostenlos heruntergeladen werden.

Screenshots

Pettson's Inventions 24 screens
Häkeln!4 screens

Verdict

The call

The clearest difference is update cadence: Pettson's Inventions 2 at every 8 months against Häkeln!'s every 29 months. Pettson's Inventions 2 also leads on price ($4.99 vs $8.99). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Pettson's Inventions 2 costs $4.99 and Häkeln! $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pettson's Inventions 2 ships an update every 8 months, Häkeln! every 29 months. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
Pettson's Inventions 2 versus Häkeln!: the parameters behind the verdict, then further details
ParameterPettson's Inventions 2Häkeln!
Price$4.99 — better$8.99
Rating4.7 (42 ratings) — better—
Positive reviews70.2% of reviews—
Number of ratings42 — better—
Update frequencyEvery 8 months — betterEvery 29 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size388 MB397 MB
Age rating4+4+
DeveloperFilimundus ABJuerg Keller

In-app purchases

None

Pettson's Inventions 2

No in-app purchases

None

Häkeln!

No in-app purchases

Questions

Is Pettson's Inventions 2 free?
Pettson's Inventions 2 costs $4.99, with no in-app purchases.
Is Häkeln! free?
Häkeln! costs $8.99, with no in-app purchases.
Do Pettson's Inventions 2 or Häkeln! have ads?
Neither Pettson's Inventions 2 nor Häkeln! shows ads.
Which is updated more often, Pettson's Inventions 2 or Häkeln!?
Pettson's Inventions 2 ships an update every 8 months, and Häkeln! every 29 months. Most recently, Pettson's Inventions 2 was updated on November 6, 2026 and Häkeln! on October 26, 2026.

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