Comparison

Next Numbers 2 vs Galaxy Map

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

Head to head
About

Next Numbers 2

This brain training game enhances concentration, reaction time, memory, and focus through a fast-paced number-tapping challenge. Improve your cognitive skills with engaging gameplay and increasing difficulty.

Highlights
  • Improves concentration and reaction
  • Enhances memory and speed
  • 50+ challenging levels
  • Offline gameplay
  • Smooth and engaging gameplay
  • Great design and sounds
Features
Read full description

*** FREE for a limited time*** Can you think quicker than others? Do you feel your reaction/memory/concentration are getting worse? Want to keep your mind sharp, but don’t know how? Just looking for the coolest time killer? We know what you need! Next Numbers 2 is a fun brain game training concentration, reaction, memory, speed, focus and attention. Use this entertaining numbers game to increase brain searching skills and quicken your mind. By training with this app for just a few minutes a day, you will be able to improve your reaction and memory significantly. See for yourself and be careful… this reaction app is EXTREMELY ADDICTIVE!!! Next Numbers 2 is a great choice whether you want just to kill time with fun or intend to improve concentration and reaction. This numbers game is good for kids, adults, boys, girls and everyone who loves cool things. Reaction app - How to play? Tap the numbers in order, one by one, as fast as you can. Not as easy as you may think! Time is limited, the difficulty increases steadily, everything around confuses and misleads you! Don't give up and try to catch bonuses - they assist your gameplay. Game Highlights: - smooth gameplay; - reaction app works offline; - nice sounds; - great design; - 50+ challenging levels (don’t forget to challenge your friends!); - easy to use. “Can’t stop playing” - is about this game. Next Numbers 2 a great concentration app to workout the mind, keep it sharp and focus. ENJOY!

About

Galaxy Map

Explore the Milky Way and Andromeda galaxies in an interactive 3D map. Discover nebulae, supernovae, and planets, with stunning visuals based on NASA data. Ideal for education and space enthusiasts.

Highlights
  • Interactive 3D galaxy map
  • Explore nebulae and supernovae
  • Fly through planetary atmospheres
  • Land on planets
  • Based on NASA data
  • Available in 100+ languages
Features
Read full description

The galaxy map is an interactive map of the Milky Way galaxy, Andromeda and their satellite galaxies. Explore the Orion Arm's nebulae and supernovae from the comfort of your spaceship. Fly through the atmosphere of Mars and many other planets and you can even land on them. Discover the galaxy in a stunning three dimensional map based on NASA's artistic impression of the Milky Way galactic structure. Photos are taken by NASA spacecraft and ground based telescopes like Hubble Space Telescope, Chandra X-Ray, Herschel Space Observatory and the Spitzer Space Telescope. This interactive 3D map is excellent for teachers to use for instruction, and it is a great astronomy resource for students to explore the Milky Way galaxy and space as they learn more about the universe we live in. Available in over 100 languages! You can also From the outskirts of the galaxy, in the Norma-Outer spiral arm to the galactic center's supermassive black hole Sagittarius A*, discover a galaxy full of amazing facts. Notable structures included: the Pillars of Creation, Helix Nebula, the Engraved Hourglass Nebula, the Pleiades, the Orion Arm (where the solar system and the Earth are located) with its Orion belt. Check out neighboring dwarf galaxies such as Sagittarius and the Canis Major Overdensity, stellar streams as well as internal galactic components such as a variety of nebulae, star clusters or supernovae. Explore space and get a little closer to our wonderful universe with this awesome astronomy app! The Galaxy Map requires internet access to retrieve information from the wiki.

Screenshots

Next Numbers 24 screens
Galaxy Map4 screens

Verdict

The call

The clearest difference is ads: Next Numbers 2 at none against Galaxy Map's shown. Next Numbers 2 also leads on review sentiment (88% vs 80%) and iOS requirement (7.1 vs 15.0). Galaxy Map's advantage is ratings volume (613 vs 31). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Next Numbers 2 sells 4 one-off in-app purchases and Galaxy Map sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Next Numbers 2 against 4.6 for Galaxy Map. That said, the two scores are not equally well evidenced: Galaxy Map has 613 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 88% of Next Numbers 2's written reviews are positive against 80% of Galaxy Map's.

UpkeepUpdate frequency

Next Numbers 2 ships an update every 4 weeks, Galaxy Map every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard4 real differences · 6 level
Next Numbers 2 versus Galaxy Map: the parameters behind the verdict, then further details
ParameterNext Numbers 2Galaxy Map
PriceFreeFree
Rating4.7 (31 ratings) — better4.6 (613 ratings)
Positive reviews88.1% of reviews — better79.8% of reviews
Number of ratings31613 — better
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.1 — better15.0
Further details — not scored
Size143 MB655 MB
Age rating4+4+
DeveloperVito Technology Inc.Andrei Nistorescu

Customer experience

Next Numbers 2

All ratings30 ratings
Positive96.7%
Neutral0.0%
Negative3.3%
Written reviews59 reviews
Positive88.1%
Neutral3.4%
Negative8.5%

Galaxy Map

All ratings612 ratings
Positive91.2%
Neutral3.9%
Negative4.9%
Written reviews104 reviews
Positive79.8%
Neutral6.7%
Negative13.5%

Bugs and requests

Next Numbers 2

Not enough reviews yet to summarise bugs or requests.

Galaxy Map

Reported bugs

9 issues
  • App crashes on startup
  • Explore button shows nothing
  • Pinch-to-zoom doesn't work
  • App won't load on iPad
  • Text displays as boxes in language settings
Show 4 more
  • Mars moon orbital speed incorrect
  • App kicks users out during exploration
  • Loading issues and incomplete functionality
  • Inconsistent performance across platforms

Requested features

18 requests
  • Search button to find galaxies and objects
  • More diverse and realistic black hole designs
  • AR feature to identify stars/planets in real sky
  • More free content and objects
  • Exoplanet additions (TRAPPIST-1e, J1407B)
Show 13 more
  • Ability to click on stars within galaxies for details
  • Generated planets around stars
  • Sandbox/creation mode for user-generated content
  • Animation for Milky Way and Andromeda
  • More galaxy variety in the app
  • Coordinates filter for objects
  • Space-Engine style gameplay
  • Flying through galaxies feature
  • More female character customization options
  • VIP version option
  • Brown dwarfs addition
  • Photosphere viewing mode
  • More detailed star information

In-app purchases

4 purchases

Next Numbers 2

One-time4
  • Refill Lives$0.99
  • Time Boost Pack$0.99
  • Remove Ads$0.99
Show 1 more
  • Endless Lives$2.99
10 purchases

Galaxy Map

One-time10
  • Remove ads$1.99
  • Buy ship - Alien Destroyer$1.99
  • Buy ship - Alien fighter$1.99
Show 7 more
  • 3D Visualization Pack$1.99
  • Buy ship - Dragon Frigate$1.99
  • Remove ads$3.99
  • 3D Visualization Pack$3.99
  • Ultimate bundle - SALE$4.99
  • Essentials bundle$4.99
  • Ultimate bundle$8.99

Questions

Is Next Numbers 2 free?
Next Numbers 2 is free to download, with in-app purchases available.
Is Galaxy Map free?
Galaxy Map is free to download, with in-app purchases available.
Which has better reviews, Next Numbers 2 or Galaxy Map?
Next Numbers 2 is rated higher. Next Numbers 2 averages 4.7 out of 5 from 31 ratings, while Galaxy Map averages 4.6 from 613 ratings.
Do Next Numbers 2 or Galaxy Map have ads?
Galaxy Map shows ads; Next Numbers 2 does not.
Which is updated more often, Next Numbers 2 or Galaxy Map?
Next Numbers 2 ships an update every 4 weeks, and Galaxy Map every 3 weeks. Most recently, Next Numbers 2 was updated on November 1, 2026 and Galaxy Map on November 2, 2026.

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