Comparison

Radio Pulsars vs phase estimation algorithm

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

Head to head
About

Radio Pulsars

Explore the universe of pulsars with this app, which turns your iPhone into a virtual radio telescope. Discover and observe 85 unique pulsars, including glitching ones and famous celestial objects, offering an engaging educational experience for astronomy enthusiasts.

Highlights
  • Virtual radio telescope simulation
  • Observe 85 unique pulsars
  • Learn about glitching pulsars
  • Explore iconic pulsar examples
  • Educational astronomy content
  • iPhone and iPod Touch compatible
Read full description

Embark on a celestial journey with Radio Pulsars, an app that transforms your iPhone into a virtual radio telescope for experiencing the captivating world of pulsar astronomy. Pulsars, fascinating remnants of massive stars, are rapidly spinning neutron stars exhibiting incredibly precise periods. Acting as cosmic ‘lighthouses’, pulsars emanate beams of electromagnetic radiation due to ultra-high magnetic fields at their poles. In Radio Pulsars, you’ll dive into authentic pulsar observations, understanding the complexities of these astronomical phenomena. Pulsars, with their distinct pulse profiles, are like fingerprints of the universe. The app showcases 85 pulsars, including 26 glitching ones, providing a diverse collection of cosmic wonders. Explore iconic pulsars like PSR J1921+2153, the first detected in 1967, PSR J0534+2200 located in the Crab Nebula, and PSR J0835-4510, the brightest known pulsar. Witness the stability of PSR J0437-4715 and the uniqueness of PSR J0332+5434, the brightest pulsar in the northern sky. Marvel at the extraordinary double pulsar system, PSR J0737-3039, and the pulsar-neutron star duo, PSR J1915+1606. Radio Pulsars offers a comprehensive exploration for these cosmic marvels, providing an engaging and educational experience for astronomy enthusiasts. Immerse yourself in the captivating world of pulsar observation and unravel the secrets of the universe! Please note Radio Pulsars now only supports iPhone and does not support iPad.

About

phase estimation algorithm

Features
Read full description

This app represents phase estimation algorithm with five qubits. You can understand the every single detail of phase estimation algorithm.

Screenshots

Radio Pulsars4 screens
phase estimation algorithm2 screens

Verdict

The call

The clearest difference is price: phase estimation algorithm at Free against Radio Pulsars's $0.99. phase estimation algorithm also leads on update cadence (monthly vs every 8 months). 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

phase estimation algorithm is free to download; Radio Pulsars costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Radio Pulsars ships an update every 8 months, phase estimation algorithm monthly. Both last shipped on October 10, 2026.

Scorecard2 real differences · 8 level
Radio Pulsars versus phase estimation algorithm: the parameters behind the verdict, then further details
ParameterRadio Pulsarsphase estimation algorithm
Price$0.99Free — better
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.2 — better16.0
Further details — not scored
Size3 MB12 MB
Age rating4+4+
Developer萌 于Sungjun Kim

In-app purchases

None

Radio Pulsars

No in-app purchases

None

phase estimation algorithm

No in-app purchases

Questions

Is Radio Pulsars free?
Radio Pulsars costs $0.99, with no in-app purchases.
Is phase estimation algorithm free?
phase estimation algorithm is free to download, with no in-app purchases.
Do Radio Pulsars or phase estimation algorithm have ads?
Neither Radio Pulsars nor phase estimation algorithm shows ads.
Which is updated more often, Radio Pulsars or phase estimation algorithm?
Radio Pulsars ships an update every 8 months, and phase estimation algorithm monthly. Most recently, Radio Pulsars was updated on October 10, 2026 and phase estimation algorithm on October 10, 2026.

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