Comparison

ChordMarker vs 油迹Pro

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

油迹Pro

This app helps car owners manage their fuel and charging expenses with intuitive logging and smart analysis. Track your driving costs, understand fuel consumption patterns, and visualize your energy spending trends. It offers ad-free, privacy-focused data management for multiple vehicles.

Highlights
  • Record fuel and charging transactions
  • Track fuel consumption and costs
  • Visualize energy usage trends
  • Manage multiple vehicles
  • Cloud synchronization
  • Ad-free experience
  • Data privacy protection
Features
Read full description

油迹 Pro 为车主打造简洁专业的加油加电管理工具,以直观的操作与智能的分析能力,帮你轻松记录加油轨迹、掌握油耗规律,让每一笔用车能源开支都有据可依。 适配全机型的原生设计,兼顾流畅体验与极简操作,无需复杂设置,打开即可快速完成加油信息录入,所有数据云端同步,跨设备随时查看。自动计算百公里油耗、每公里油费,生成可视化的能源使用趋势,清晰呈现用车成本变化;支持多车辆独立管理,按时间维度汇总加油开支,助力出行预算规划。 全程无广告、无冗余推送,本地 + 云端双重加密保护数据隐私,你的所有加油记录与分析数据,仅归你所有。 从日常通勤到长途出行,油迹 Pro 陪你精准掌控每一份能源消耗,让爱车用油管理更简单、更高效。

Screenshots

ChordMarker4 screens
油迹Pro3 screens

Verdict

The call

The clearest difference is price: 油迹Pro at $0.99 against ChordMarker's $4.99. 油迹Pro also leads on review sentiment (67% vs 50%). ChordMarker's advantage is update cadence (weekly vs every 2 weeks). On ads, in-app purchases, monetization model 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

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

UpkeepUpdate frequency

ChordMarker ships an update weekly, 油迹Pro every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level
ChordMarker versus 油迹Pro: the parameters behind the verdict, then further details
ParameterChordMarker油迹Pro
Price$4.99$0.99 — better
Positive reviews50.0% of reviews66.7% of reviews — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size12 MB5 MB
Age rating4+4+
Developer梦阳 许熵析云枢网络科技

Customer experience

ChordMarker

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

油迹Pro

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

ChordMarker

No in-app purchases

None

油迹Pro

No in-app purchases

Questions

Is ChordMarker free?
ChordMarker costs $4.99, with no in-app purchases.
Is 油迹Pro free?
油迹Pro costs $0.99, with no in-app purchases.
Do ChordMarker or 油迹Pro have ads?
Neither ChordMarker nor 油迹Pro shows ads.
Which is updated more often, ChordMarker or 油迹Pro?
ChordMarker ships an update weekly, and 油迹Pro every 2 weeks. Most recently, ChordMarker was updated on October 30, 2026 and 油迹Pro on October 31, 2026.

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