Comparison

ChordMarker vs Safety Observations

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

Head to head
About

ChordMarker

Create and edit song chord charts with a simple text format. Easily add chords, preview, transpose, and export your song sheets as PDF, image, or text. Ideal for songwriters, musicians, and teachers.

Highlights
  • ChordMark notation for chart creation
  • Dedicated chord keyboard for fast input
  • Scan text from images
  • Instant key transposition
  • Export as PDF, image, or plain text
  • iCloud sync across devices
Features
Read full description

Scan lyrics from a photo, add chords with a dedicated keyboard, transpose for any singer, then export a clean PDF, image, or text chart. ChordMarker takes you from scattered lyrics to a chart ready for practice, rehearsal, or the stage. Skip the complexity of full music notation software. Write lyrics and chords in the lightweight ChordMark text format and preview a clear, readable chart as you work. It is a focused workflow for guitar, piano, keys, vocals, and band rehearsals. CAPTURE LYRICS AND BUILD FASTER • Recognize lyrics from your camera or photo library • Import lyrics from a text file • Enter chords, sections, and meter with a dedicated keyboard • Preview the finished layout while you edit ADAPT EVERY CHART • Transpose up or down for different vocal ranges • Switch among chord symbols, Roman numerals, and Nashville Numbers • Prefer sharps, flats, or automatic accidentals • Align chords with lyrics for a chart that is easy to follow SHARE AND KEEP YOUR LIBRARY CLOSE • Export PDF, image, or plain text for printing and sharing • Save chart images directly to Photos • Sync your personal library across iPhone and iPad with iCloud • Browse, like, and import public Community Charts • Publish your own charts and keep shared copies updated • Create, find, and open charts with Spotlight and Shortcuts ChordMarker is built for guitarists, keyboard players, singers, music teachers, songwriters, worship teams, and bandmates who need dependable lyrics-and-chords charts without a heavyweight scoring tool. Turn your next set of lyrics into a chart you can practice, print, and share.

About

Safety Observations

Features
Read full description

Safety Observation - Your tool to record site safety observations, and feedbacks, with the ability to export professional pdf reports instantly.

Screenshots

ChordMarker4 screens
Safety Observations4 screens

Verdict

The call

The clearest difference is price: Safety Observations at Free against ChordMarker's $4.99. Safety Observations also leads on iOS requirement (12.0 vs 17.0). ChordMarker's advantage is update cadence (weekly vs every 7 months). On ads, 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

Safety Observations is free to download; ChordMarker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ChordMarker ships an update weekly, Safety Observations every 7 months. Both last shipped on October 30, 2026.

Scorecard3 real differences Ā· 5 level
ChordMarker versus Safety Observations: the parameters behind the verdict, then further details
ParameterChordMarkerSafety Observations
Price$4.99Free — better
Positive reviews50.0% of reviews—
Update frequencyWeekly — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size12 MB37 MB
Age rating4+4+
Developer梦阳 许GAMAL ABDELNASER GABR GABR

In-app purchases

None

ChordMarker

No in-app purchases

None

Safety Observations

No in-app purchases

Questions

Is ChordMarker free?
ChordMarker costs $4.99, with no in-app purchases.
Is Safety Observations free?
Safety Observations is free to download, with no in-app purchases.
Do ChordMarker or Safety Observations have ads?
Neither ChordMarker nor Safety Observations shows ads.
Which is updated more often, ChordMarker or Safety Observations?
ChordMarker ships an update weekly, and Safety Observations every 7 months. Most recently, ChordMarker was updated on October 30, 2026 and Safety Observations on October 30, 2026.

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