KOSMOS Helper App vs Nummery
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KOSMOS Helper App
Learn board games quickly and easily with narrated animations and 3D tutorials. Avoid reading rulebooks and get straight to playing. Offers additional game-specific tools like timers and soundtracks.
- Animated tutorials with audio narration
- 3D game setup explanations
- Game-specific timers
- Atmospheric soundtracks
- Narrated adventure books
- Animated solution assistant
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The KOSMOS Helper App is your digital companion for many KOSMOS games. Learn new games without reading the rules, get support during play, and discover digital extras that make your game experience even better Note: This app is a companion to the popular games by KOSMOS. Features: *** Animated tutorials *** Whether it's game night with friends, a family round, or your first try at a new game: the app's fully voiced, animated tutorials let you start playing right away, without reading the rules! *** Extra features *** Digital extras add useful features to selected games, such as timers, score counters, soundtracks, reference guides and read-aloud functions, for even more fun. *** Hybrid game experiences *** Selected hybrid games combine the best of the analog and digital worlds. Here the app does more than just support you: it becomes a key part of the game itself.
Nummery
Combine numbers using basic arithmetic operations to reach a target number. Solve over 300 handcrafted levels with a gentle difficulty curve and earn stars for efficient solutions. Unlock themed mathematicians as you progress.
- Combine numbers with addition, subtraction, multiplication, division
- 300+ handcrafted levels
- Earn stars for efficient solutions
- Unlockable mathematicians
- Smart hint system
- Clean, focused design
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Nummery is a math puzzle for the brightest minds. Each board gives you a small set of numbers and a goal. Combine the numbers with addition, subtraction, multiplication, and division until only the number is left matching the target. HOW TO PLAY - Every stage shows a set of numbers and a goal at the top. - Combine two numbers by adding or multiplying them. Division and subtraction are available as you progress. - Keep combining until one number is left — and it matches the goal. - Earn 1 to 3 stars for efficient solutions. WHY PLAYERS LOVE IT - Gentle difficulty curve — from warm-up addition puzzles to layered multi-operation boards. - Four operation modes: Add & Multiply, Subtract & Multiply, Add & Divide, Subtract & Divide. - 300+ handcrafted levels. - Smart hint system. - No ads ever. UNLOCK THE MATHEMATICIANS Earn stars to unlock a small collection of mathematicians, each styled after a famous painting. FOR WHOM - Players who enjoy 2048, sudoku or other number puzzles - Anyone who likes a calm daily brain workout - Parents looking for a numbers game that respects kids and adults alike DESIGNED FOR FOCUS Clean design, minimal animations. The numbers is what matters. Questions, bug reports, or puzzle ideas? We'd love to hear them.
Screenshots
Verdict
The clearest difference is rating: Nummery at 5.0 against KOSMOS Helper App's 4.3. Nummery also leads on review sentiment (100% vs 69%) and update cadence (every 4 days vs every 6 weeks). KOSMOS Helper App's advantage is in-app purchases (none vs 4) and ratings volume (644 vs 1). On price, ads, 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
Both are free to download. Nummery sells 4 one-off in-app purchases. KOSMOS Helper App asks for nothing beyond the download.
Nummery holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: KOSMOS Helper App has 644 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 69% of KOSMOS Helper App's written reviews are positive against 100% of Nummery's.
KOSMOS Helper App ships an update every 6 weeks, Nummery every 4 days. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.
| Parameter | KOSMOS Helper App | Nummery |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (644 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 68.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 644 — better | 1 |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 120 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Franckh-Kosmos Verlags-GmbH & Co. KG | MARCIN Gorny |
Customer experience
KOSMOS Helper App
Nummery
Bugs and requests
KOSMOS Helper App
Reported bugs
3 issues- Inability to download or access game content
- Blank screens and non-functioning features
- Compatibility issues with older devices
Requested features
3 requests- Save game progress and scores
- More interactive features
- Ability to read game booklet in-app
Nummery
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KOSMOS Helper App
No in-app purchases
Nummery
- Star Collector Pass$1.99
- Newton's Pass$2.99
- Giga Brain Pack$2.99
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- da Vinci's Key$4.99
Questions
Is KOSMOS Helper App free?
Is Nummery free?
Which has better reviews, KOSMOS Helper App or Nummery?
Do KOSMOS Helper App or Nummery have ads?
Which is updated more often, KOSMOS Helper App or Nummery?
Other comparisons
