Comparison

SimplyPhaser vs Morphimus

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

Head to head
About

SimplyPhaser

Apply a classic phaser audio effect to your music with this straightforward tool. It uses all-pass filters to create out-of-phase signal copies for a retro sound. Use it within compatible music hosts or directly within the app.

Highlights
  • Classic phaser audio effect
  • All-pass filter implementation
  • AUv3 app extension support
  • Standalone app experimentation
  • Retro sound generation
Features
Read full description

A simple but straightforward phaser audio effect to give you that nice retro feel. Unlike the SimplyFlange effect that is also available, this filter does not involve any delay buffer. Rather, it uses a string of all-pass filters to generate out-of-phase copies of the input signal. These are mixed together to produce the classic phasing effect. The filter lives in an AUv3 app extension so it is available for use in any host app that supports AudioUnit components such as AUM or Cubasis or GarageBand. You can also experiment with the audio effect directly in this app.

About

Morphimus

Read full description

Morphimus is a playful, touch-first synth playground that turns simple gestures into rich, musical sound. Tap bubbles, slide the rainbow strip, spin the orbit wheel, glide along the tone stream, and jam drum pads to shape bright plucks, dreamy clouds, punchy beats, zappy FX, and flowing wave textures. With expressive live controls, colorful motion, and fast, responsive audio, Morphimus offers a fresh, hands-on way to explore music on iPhone and iPad. With advanced randomization features, exploration is at the heart of the experience. Re-roll the individual sound flavors to get a vastly different timbre, or use the global re-roll to roll a random combination of play style, sound flavor, key, and effects. You can also save and recall your favorite sounds.

Screenshots

SimplyPhaser2 screens
Morphimus2 screens

Verdict

The call

The clearest difference is price: SimplyPhaser at $0.99 against Morphimus's $4.99. SimplyPhaser also leads on iOS requirement (16.4 vs 18.6). Morphimus's advantage is update cadence (every 11 days vs every 3 weeks). On 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

SimplyPhaser costs $0.99 and Morphimus $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SimplyPhaser ships an update every 3 weeks, Morphimus every 11 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
SimplyPhaser versus Morphimus: the parameters behind the verdict, then further details
ParameterSimplyPhaserMorphimus
Price$0.99 — better$4.99
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.4 — better18.6
Further details — not scored
Size5 MB2 MB
Age rating4+4+
DeveloperBrad HowesSEAN IAN HALENWOOD

In-app purchases

None

SimplyPhaser

No in-app purchases

None

Morphimus

No in-app purchases

Questions

Is SimplyPhaser free?
SimplyPhaser costs $0.99, with no in-app purchases.
Is Morphimus free?
Morphimus costs $4.99, with no in-app purchases.
Do SimplyPhaser or Morphimus have ads?
Neither SimplyPhaser nor Morphimus shows ads.
Which is updated more often, SimplyPhaser or Morphimus?
SimplyPhaser ships an update every 3 weeks, and Morphimus every 11 days. Most recently, SimplyPhaser was updated on November 3, 2026 and Morphimus on October 30, 2026.

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