Comparison

LightNeedle vs 骑迹Trace

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

Head to head
About

LightNeedle

Features
Read full description

Take control of your GLP-1 routine with one clean, private tracker. Built for people using tirzepatide, semaglutide, orlistat, and similar weight-management plans, LightNeedle helps you stay consistent, reduce missed doses, and understand your progress over time. What you can do: - Log every injection in seconds - Track dose changes week by week - Set medication reminders that match your schedule - Record weight and body measurements - Track side effects, appetite, mood, and energy - View progress with simple trend charts - Export your history for clinician visits Designed for daily use: - Fast entry flow for shot, dose, and notes - Clean timeline and calendar views - Flexible reminder settings - Structured logs you can actually review later Why users choose LightNeedle: - Built for GLP-1 routines, not generic notes - Easy to keep streaks and stay accountable - Makes follow-ups with your care team easier Important: LightNeedle is for self-tracking and educational purposes only. It does not provide medical advice, diagnosis, or treatment. Always follow your clinician's guidance. Download now and build a routine you can stick with.

About

骑迹Trace

Read full description

Trace — maybe a ride is about more than the data; it's the scenery along the way, too. Pick a photo, Live Photo, or video from your ride day, lay this ride's route and stats over it, and save to Photos in one tap. · Automatically reads every cycling workout in Health · Overlay your data on any of four backdrops — photo, Live Photo, video, or template — then save · Drag the data panel, pinch to scale, double-tap to reset — what you see is what you get · No ads, no account, no third-party dependencies · Everything is processed locally on your device — nothing uploaded, nothing collected The journeys you've ridden are worth keeping — and sharing.

Screenshots

LightNeedle4 screens
骑迹Trace4 screens

Verdict

The call

The clearest difference is in-app purchases: LightNeedle at none against 骑迹Trace's 1. On price, update cadence, ads 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

Both are free to download. 骑迹Trace sells 1 one-off in-app purchase. LightNeedle asks for nothing beyond the download.

UpkeepUpdate frequency

LightNeedle ships an update fortnightly, 骑迹Trace every 2 weeks. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 5 level
LightNeedle versus 骑迹Trace: the parameters behind the verdict, then further details
ParameterLightNeedle骑迹Trace
PriceFreeFree
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size23 MB1 MB
Age rating12+4+
Developer志超 杨萌 杨

In-app purchases

None

LightNeedle

No in-app purchases

1 purchases

骑迹Trace

One-time1
  • Buy me a coffee$0.99

Questions

Is LightNeedle free?
LightNeedle is free to download, with no in-app purchases.
Is 骑迹Trace free?
骑迹Trace is free to download, with in-app purchases available.
Do LightNeedle or 骑迹Trace have ads?
Neither LightNeedle nor 骑迹Trace shows ads.
Which is updated more often, LightNeedle or 骑迹Trace?
LightNeedle ships an update fortnightly, and 骑迹Trace every 2 weeks. Most recently, LightNeedle was updated on September 28, 2026 and 骑迹Trace on October 1, 2026.

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