Comparison

GrimoHex vs Roam Studio

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

Head to head
About

GrimoHex

Create beats quickly with a tactile, hardware-inspired sampler and step sequencer. Record, shape, and sequence sounds for fast music production on your iPhone. Ideal for producers and beat makers on the go.

Highlights
  • Hardware-style pad workflow
  • 128-step sequencing
  • Sample recording and playback
  • Sample editing tools
  • Real-time sound shaping
  • MIDI-focused sequencing
  • Pattern-based music creation
Features
Read full description

GrimoHex is a modern sampler and step sequencer built for fast, tactile beat creation on iPhone. Designed for producers, electronic musicians, and mobile beat makers, GrimoHex gives you a focused hardware-inspired workflow without the clutter of a full DAW. Record sounds, shape samples, build patterns, and perform ideas quickly from a compact pad-based interface. At its core, GrimoHex combines a hands-on sampler, drum machine, and step sequencer into one streamlined music production app. It is made for sketching beats, building loops, sequencing drums, triggering samples, and creating patterns wherever inspiration hits. Key features: • Hardware-style pad workflow for fast beat making • 128-step sequencing for detailed pattern creation • Sample recording and playback • Trim, zoom, and sample editing tools • Real-time sound shaping controls • MIDI-focused sequencing workflow • Pattern-based music creation • Clean interface designed for speed and focus • Built for mobile producers, beat makers, and electronic artists GrimoHex is ideal for making drum patterns, sample-based beats, loops, sketches, and performance-ready ideas on the go. Whether you are building rhythms from recorded samples, sequencing external gear, or creating patterns directly on your phone, GrimoHex keeps the process fast and musical. A focused sampler. A tactile sequencer. A compact groovebox for iPhone.

About

Roam Studio

Features
Read full description

Roam Studio is a private workspace for music producers, DJs, and creators who want to organize, review, and share their work without social media, cloud lock-in, or unnecessary complexity. Built around your existing Dropbox storage, Roam Studio helps you keep track of mixes, masters, demos, and works in progress while maintaining complete ownership of your files. FEATURES • Dropbox-powered music library Browse and organize your music directly from Dropbox without uploading files to another platform. • Version tracking Keep multiple versions of a track together so you can compare changes over time and never lose track of your creative process. • Waveform visualization Analyze songs visually with detailed waveform views designed for critical listening and review. • Reference comparison Compare your mixes against reference tracks to evaluate balance, loudness, and frequency content. • Timestamped notes Leave feedback and production notes at specific moments in a song. • Share your work Generate clean showcase pages to share tracks, demos, and works in progress with collaborators, labels, and friends. • Privacy first No accounts. No tracking. Your music stays in your Dropbox. Whether you’re finishing a mix, preparing a release, collecting feedback, or simply organizing years of unfinished projects, Roam Studio provides a focused environment built for the music along the way.

Screenshots

GrimoHex4 screens
Roam Studio3 screens

Verdict

The call

The clearest difference is price: Roam Studio at Free against GrimoHex's $12.99. GrimoHex's advantage is update cadence (every 5 days vs every 9 days). 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

Roam Studio is free to download; GrimoHex costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GrimoHex ships an update every 5 days, Roam Studio every 9 days. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
GrimoHex versus Roam Studio: the parameters behind the verdict, then further details
ParameterGrimoHexRoam Studio
Price$12.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size5 MB18 MB
Age rating4+4+
DeveloperJames DraperRiley Napier

In-app purchases

None

GrimoHex

No in-app purchases

None

Roam Studio

No in-app purchases

Questions

Is GrimoHex free?
GrimoHex costs $12.99, with no in-app purchases.
Is Roam Studio free?
Roam Studio is free to download, with no in-app purchases.
Do GrimoHex or Roam Studio have ads?
Neither GrimoHex nor Roam Studio shows ads.
Which is updated more often, GrimoHex or Roam Studio?
GrimoHex ships an update every 5 days, and Roam Studio every 9 days. Most recently, GrimoHex was updated on September 21, 2026 and Roam Studio on October 1, 2026.

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