Comparison

Randomness Generator vs Pulsar Metronome

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

Head to head
About

Randomness Generator

Features
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Fast and secure access to random values. - Cryptography-grade randomness, 100% local - Available on all your devices with iCloud clipboard - No history saved anywhere

About

Pulsar Metronome

Features
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Pulsar is the metronome you feel. Instead of a click you hear, Pulsar gives a crisp haptic pulse you feel: perfect for practicing in silence, internalizing tempo through your body, and keeping a group in time without a sound. • Silent and precise: practice at night, in an apartment, or backstage. • Apple Watch: the wrist is where haptics are sharpest. The Watch app works on its own, without your iPhone, and keeps going with your wrist down. • The silent conductor: create a session, share it with a QR code, and everyone nearby feels the exact same beat, no sound. • Meters from 2/4 to 12/8, with strong, medium, normal or muted beats, and subdivisions with automatic thinning at fast tempos. • Practice tools: muted bars, step-by-step speed trainer and count-in. • Feel it, hear it, or see it: haptic, click, or on-screen flash (great for deaf and hard-of-hearing musicians). • Presets, setlists for your gigs, and Siri shortcuts. • Tap tempo, VoiceOver and larger text support. Completely free.

Screenshots

Randomness Generator1 screens
Pulsar Metronome4 screens

Verdict

The call

The clearest difference is ads: Pulsar Metronome at none against Randomness Generator's shown. Randomness Generator's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (15.0 vs 18.0). 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.

UpkeepUpdate frequency

Randomness Generator ships an update every 2 days, Pulsar Metronome every 2 months. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Randomness Generator versus Pulsar Metronome: the parameters behind the verdict, then further details
ParameterRandomness GeneratorPulsar Metronome
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better18.0
Further details — not scored
Size7 MB4 MB
Age rating4+4+
DeveloperOwned by MeBloomwise SAS

In-app purchases

None

Randomness Generator

No in-app purchases

None

Pulsar Metronome

No in-app purchases

Questions

Is Randomness Generator free?
Randomness Generator is free to download, with no in-app purchases.
Is Pulsar Metronome free?
Pulsar Metronome is free to download, with no in-app purchases.
Do Randomness Generator or Pulsar Metronome have ads?
Randomness Generator shows ads; Pulsar Metronome does not.
Which is updated more often, Randomness Generator or Pulsar Metronome?
Randomness Generator ships an update every 2 days, and Pulsar Metronome every 2 months. Most recently, Randomness Generator was updated on September 26, 2026 and Pulsar Metronome on September 22, 2026.

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