Comparison

C'M paris vs Astronomy

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

Head to head
About

C'M paris

Features
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C'M paris est un outil de visualisation et de commande en ligne destiné à nos clients professionnels de la mode. Leurs clients peuvent demander une autorisation d'accès dans l’application. Après la validation de la demande, ils auront accès à tous les articles et pourront passer commande à distance. Découvrez la marque de chaussures C'M PARIS, alliant qualité et prix compétitifs, la maison C'M PARIS cultive un style urbain pour femmes actives et raffinées.

About

Astronomy

Features
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Astronomy is your observing companion, from planning your evening to choosing your equipment. With Sky Map, discover the most interesting objects to observe based on your location, the date, sky conditions and your equipment. Planets, stars, galaxies, nebulae, clusters and other wonders of the sky are presented with their visibility times, position and tailored advice. Explore the interactive sky map, search for an object and locate it from your observing site. Prepare your target lists, organize your session, then keep a complete observing journal with your notes, photos and sketches. A large catalog remains available offline so you can continue planning or carrying out your observations in the field. Astronomy also brings together the essential information you need to choose the best time: cloud cover, transparency, seeing, wind, darkness, light pollution and the Moon’s influence. The lunar planner shows the phase, brightness, and moonrise and moonset times. Follow space exploration through a dedicated timeline featuring launches, comets, scientific missions and major events. Add your favorite topics, view their calendar and turn on the notifications that interest you. In the field, take advantage of tools designed for astronomers: a compass, spirit level, polar alignment assistant, night vision mode, and connectivity with selected compatible telescopes and mounts. The app also helps you choose your equipment. Browse the Astronomy Store, compare products and their variants, check availability and order directly from the app. You can also explore listings for pre-owned equipment and discover astronomy clubs near you. Main features: • Sky Map: recommendations tailored to your location, equipment and observing conditions • Interactive sky map with search and time travel • Catalog of stars, planets, galaxies, nebulae and clusters • Detailed information about object visibility and position • Target lists and session planning • Observing journal with notes, photos and sketches • Export and sharing of observing sessions • Astronomy weather: clouds, seeing, transparency, wind and darkness • Light pollution and the Moon’s influence • Lunar planner with phases, moonrise, moonset and brightness • Calendar of launches, missions, comets and space events • Favorites and personalized notifications • Maps, schedules, alerts and safety advice for solar eclipses • Compass, spirit level and polar alignment assistant • Night vision mode to preserve your dark adaptation • Connection and guidance for compatible telescopes • Astronomy store with shopping cart and order tracking • Listings for pre-owned equipment • Map and calendar of local astronomy clubs Whether you observe with the naked eye, binoculars or a telescope, or are planning an astrophotography session, Astronomy helps you better understand the sky, choose the right time and make the most of every night of observing. Some features require an internet connection, location permission, an account or compatible equipment.

Screenshots

C'M paris4 screens
Astronomy4 screens

Verdict

The call

The clearest difference is update cadence: Astronomy at every 3 days against C'M paris's every 5 months. C'M paris's advantage is iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

C'M paris ships an update every 5 months, Astronomy every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level
C'M paris versus Astronomy: the parameters behind the verdict, then further details
ParameterC'M parisAstronomy
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 — better16.4
Further details — not scored
Size63 MB141 MB
Age rating4+4+
DeveloperTANIAPleiades Solutions

In-app purchases

None

C'M paris

No in-app purchases

None

Astronomy

No in-app purchases

Questions

Is C'M paris free?
C'M paris is free to download, with no in-app purchases.
Is Astronomy free?
Astronomy is free to download, with no in-app purchases.
Do C'M paris or Astronomy have ads?
Neither C'M paris nor Astronomy shows ads.
Which is updated more often, C'M paris or Astronomy?
C'M paris ships an update every 5 months, and Astronomy every 3 days. Most recently, C'M paris was updated on October 25, 2026 and Astronomy on October 24, 2026.

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