ZenCalm vs LightNeedle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZenCalm
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ZenCalm - 专业的正念冥想以及白噪音和轻音乐,持续改善你的睡眠以及心理状态。 是否有一段声音,能唤起你儿时的记忆,它那么亲切自然,像春日里的暖阳,温暖却不炽烈,蜜蜂嗡嗡的声音,外婆家的猫打着呼噜,几只远方归来的燕子在电线杆上歌唱; 是否有一首幻想中的音乐,能带你进入大自然,外星系,甚至异空间的思维里,你在那其中顺畅自然,焦虑不安的情绪统统抛弃,带着这声音安然入梦; 来自精心制作的基于呼吸冥想以及ASMR音效的App,将给你的快节奏生活带来平缓。 1. 多类型白噪音,轻松组合,每个音效都能独立控制开关和音量,每个人都能创造出独一无二的符合自己习惯的白噪音;无论是鸟叫,蝉鸣,海浪,下雨,打雷等等万千变化,随你组合。 2. 精心挑选的轻音乐,配合完美的动画效果,和深受欢迎的音乐,给你带来不一样的体验。能最大可能解决焦虑、烦躁以及失眠状态,对(入睡难、易惊醒、多梦、噩梦、浅眠)有很好的辅助治疗效果。 3. 有感而发的呼吸冥想课程,多种主题,解决专注、焦躁、抑郁和失眠状况,无论是婴儿、工作压力大、经常熬夜和出差的人,都有很大的帮助。
LightNeedle
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: LightNeedle at none against ZenCalm's 20. ZenCalm's advantage is iOS requirement (10.0 vs 17.0). 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
Both are free to download. ZenCalm sells 20 one-off in-app purchases. LightNeedle asks for nothing beyond the download.
ZenCalm ships an update every 3 weeks, LightNeedle fortnightly. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.
| Parameter | ZenCalm | LightNeedle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 80 MB | 23 MB |
| Age rating | 4+ | 12+ |
| Developer | 利军 周 | 志超 杨 |
In-app purchases
ZenCalm
- 6枚Zen贝$0.99
- 8枚Zen贝$0.99
- 7天感恩训练$1.99
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- 深度集中注意力课程$1.99
- 身体扫描课程$1.99
- 7天基础冥想训练课程$1.99
- 12枚Zen贝$1.99
- 7天压力管理训练课程$1.99
- 7天幸福感训练课程$1.99
- 7天注意力训练$1.99
- 7天焦虑舒缓训练课程$1.99
- 7天睡眠训练课程$1.99
- 7天自尊冥想训练$1.99
- 深度睡眠放松课程$1.99
- 深度睡眠舒缓课程$1.99
- 18枚Zen贝$2.99
- 30枚Zen贝$4.99
- 45枚Zen贝$6.99
- 1个月ZenCalm会员VIP$7.99
- 1年ZenCalm会员VIP$46.99
LightNeedle
No in-app purchases









