Comparison

reeDminder vs spacecommz.io

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

Head to head
About

reeDminder

This app helps woodwind musicians track and manage their reeds, including rotations, break-in cycles, and performance comparisons. It offers audio recording, notes, and a comprehensive history to enhance reed knowledge and improve sound.

Highlights
  • Track reed rotations and usage
  • Manage reed break-in cycles
  • Compare reed performance
  • Record practice sessions
  • Add notes and ratings to reeds
  • View comprehensive reed history
  • Cloud backups for data
Features
Read full description

A reed goes off long before you notice. reeDminder shows you when. For clarinet, saxophone, oboe and bassoon players who are tired of guessing. Rate a reed out of ten after a session. Once it has three ratings, reeDminder shows a second number beside its average — the mean of its last three. A reed with twenty good sessions behind it has a lifetime average that barely moves when it starts to go, but the trailing three drops straight away. That gap is the thing a notebook cannot show you. WHAT IT DOES ▷ Rotations. A rotation set is the reeds you are actively playing. Start a session and reeDminder suggests the next reed in the set, picking up from the one you played last. Play whatever you like — it records the reed you actually played, not the one it offered. ▷ Sessions. One tap starts the timer, another ends it. Add a note while you play and rate the reed when you stop. ▷ Recordings. Capture how a reed actually sounded. A rating tells you what you thought of it; a recording tells you what it was. A month later those are not always the same thing. ▷ Break-in cycles. Define your own steps, and reeDminder tracks which one a replacement reed is on. ▷ Instruments and mouthpieces. Keep them alongside your reeds, and record which reed was played on what. ▷ Full history. Every session, note, rating and recording, for every reed you have owned — including the ones you have retired. OFFLINE BY DESIGN Everything lives in a database on your device. reeDminder makes no network requests at all: no account, no sign-up, nothing to sync, and no way for your playing history to end up anywhere you did not put it. Back it up by exporting a single file and keeping it wherever you keep your files. Free. Every feature, from the moment you install. No ads, no account, no tracking. iPad has its own layout rather than a stretched phone screen. Replaces the notebook, the spreadsheet, the post-it on the case.

About

spacecommz.io

Features
Read full description

Mobile Client for spacecommz.io, allows you to join any spacecommz.io Space directly from your phone.

Screenshots

reeDminder4 screens
spacecommz.io2 screens

Verdict

The call

reeDminder and spacecommz.io are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

UpkeepUpdate frequency

reeDminder ships an update every 4 days, spacecommz.io every 8 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
reeDminder versus spacecommz.io: the parameters behind the verdict, then further details
ParameterreeDminderspacecommz.io
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size56 MB31 MB
Age rating4+4+
DeveloperOSTMOXY, LLCJohn Barker

In-app purchases

None

reeDminder

No in-app purchases

None

spacecommz.io

No in-app purchases

Questions

Is reeDminder free?
reeDminder is free to download, with no in-app purchases.
Is spacecommz.io free?
spacecommz.io is free to download, with no in-app purchases.
Do reeDminder or spacecommz.io have ads?
Neither reeDminder nor spacecommz.io shows ads.
Which is updated more often, reeDminder or spacecommz.io?
reeDminder ships an update every 4 days, and spacecommz.io every 8 days. Most recently, reeDminder was updated on October 30, 2026 and spacecommz.io on October 25, 2026.

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