Comparison

NLLIS vs Pie Matrix

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

Head to head
About

NLLIS

Features
Read full description

This App is used to monitor the ward's Attendance, Report card, Student details, Circular, Assignments, Dairy Note etc from the school.

About

Pie Matrix

Features
Read full description

Pie Matrix turns your iPhone into a real-time window to the cosmos. Point your phone at the sky and instantly see what's above you — stars, planets, constellations, the Moon, deep sky objects, and even the ISS flying overhead. AUGMENTED REALITY SKY VIEW Hold your phone up and the sky map aligns perfectly with what's above you using your device sensors. See 190,000+ stars rendered in real-time with accurate positions, colors, and brightness. Watch constellations come alive with artwork overlays. WHAT'S VISIBLE TONIGHT Every evening, Pie Matrix computes what's visible from your exact location — bright planets, the Moon's phase, Messier objects, meteor showers, and satellite passes. No guesswork, just look up. SEARCH & FIND ANY OBJECT Looking for Saturn? The Andromeda Galaxy? Type its name and a guided reticle points you right to it. The circle shrinks as you get closer — satisfying every time. MY TELESCOPE Select your telescope from our catalog and get personalized observing targets based on your equipment's capabilities. Know your magnification, field of view, and faintest star visible — then find objects matched to your setup. SKY CALENDAR Plan ahead with celestial events — conjunctions, eclipses, meteor shower peaks, planet oppositions. Never miss a good night. FEATURES • 190,000+ stars with real-time positions • All 88 constellations with line art and boundaries • Planets with moons (Jupiter's Galilean moons, Titan) • 110 Messier deep sky objects (galaxies, nebulae, clusters) • ISS and satellite tracking • Milky Way overlay • Moon phases and illumination • Time travel — see the sky at any date/time • Red night mode to preserve dark adaptation • Adjustable Bortle scale for light pollution • Manual mode for use without sensors • Ground/horizon with customizable landscapes • Wikipedia info for every object you tap • Push notifications for nightly sky highlights • Works offline after initial setup SHOP Browse telescopes, binoculars, and accessories from The Sky Circle — India's astronomy gear destination. Find your next scope right in the app. Built with love for the night sky by Pie Matrix.

Screenshots

NLLIS3 screens
Pie Matrix4 screens

Verdict

The call

The clearest difference is ads: NLLIS at none against Pie Matrix's shown. NLLIS also leads on iOS requirement (13.4 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Ā· 4 level
NLLIS versus Pie Matrix: the parameters behind the verdict, then further details
ParameterNLLISPie Matrix
PriceFreeFree
Update frequencyWeekly—
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size30 MB102 MB
Age rating4+4+
DeveloperASM ERP SOFTWARES PRIVATE LIMITEDPie Matrix Innovations Private Limited

In-app purchases

None

NLLIS

No in-app purchases

None

Pie Matrix

No in-app purchases

Questions

Is NLLIS free?
NLLIS is free to download, with no in-app purchases.
Is Pie Matrix free?
Pie Matrix is free to download, with no in-app purchases.
Do NLLIS or Pie Matrix have ads?
Pie Matrix shows ads; NLLIS does not.

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