Comparison

M vs DayMark

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

Head to head
About

M

Features
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M-Timer — Track Everything, All at Once Whether you're running, reading, baking, or juggling multiple tasks at the same time — M-Timer gives you precise, independent timers for every activity. Key Features - Run up to 18 timers simultaneously — each one fully independent, start and stop anytime - Precision to 1/100th of a second — HH:MM:SS.cc display, no 24-hour rollover - Category management — organize timers by activity (Running, Reading, Walking the Dog, and more), with custom colors and names - History & notes — every stopped timer is saved automatically; filter by category, add notes, review anytime - Live Activity on Lock Screen & Dynamic Island — timers keep ticking on your lock screen even when the app is in the background - 40+ languages — fully localized, switch instantly without restarting the app - no subscriptions, no ads, no paywalls Great for Workouts · Study sessions · Cooking · Daily task tracking · Lap timing; M-Timer — 同时追踪你的每一件事 无论你在跑步、看书、烤面包,还是同时处理多项任务,M-Timer 都能帮你精准记录每一秒。 核心功能 - 多任务同时计时 — 最多同时运行 18 个计时器,彼此完全独立 - 精准到百分之一秒 — HH:MM:SS.cc 格式,超过 24 小时不换算不归零 - 分类管理 — 按跑步、看书、站立等分类组织记录,支持自定义颜色和名称 - 历史记录 — 所有停止的计时均自动保存,支持筛选、添加备注、随时回顾 - 实时锁屏显示 — 退出 App 后,计时数字持续显示在锁屏和动态岛 - 40+ 种语言 — 内置完整本地化,切换即时生效,无需重启 - 无订阅、无广告、无功能限制 适合场景 健身训练 / 学习专注 / 烹饪料理 / 日常任务管理 / 运动计圈

About

DayMark

Features
Read full description

You started strong - morning runs, daily reading, drinking more water. But by day three, life got busy and the streak quietly died. The problem is not willpower. It is the lack of a tool that makes your consistency visible and rewarding. DayMark is a habit tracker built natively for iPhone. Instead of guilt-tripping you into discipline, it uses instant positive feedback and visible progress to help habits stick naturally. -- ONE-TAP CHECK-INS -- Tap once, get instant animated feedback. Support for daily, weekly, and custom schedules. Track multi-count habits like 8 glasses of water a day. Accidentally checked in? Undo with one tap. -- CHECK IN WITHOUT OPENING THE APP -- See your daily progress on Dynamic Island in real time. Interactive widgets on your Home Screen and Lock Screen let you check in directly - reducing a 3-step process to 1 step. Or just say "Hey Siri, check in morning run." -- STREAKS AND HEATMAPS THAT MOTIVATE -- Flame streak counters give weight to every day you show up. Annual heatmaps, completion rate trends, and calendar views let you see your growth from every angle. -- SMART REMINDERS -- Choose from scheduled, interval, or multi-time reminders. Gentle nudges that fit your routine, not interruptions that annoy you. -- PRIVACY BY DESIGN -- No account required. No sign-up. All data lives on your device, synced via iCloud with end-to-end encryption. Zero ads. Zero tracking. Zero third-party SDKs. Your habit data belongs to you and only you. -- THOUGHTFUL DETAILS -- Full dark mode support. 7 theme styles. 23 languages. Dynamic Type and VoiceOver accessibility. One-tap CSV export for backup. -- BUILT FOR REAL LIFE -- Morning routines, fitness goals, hydration tracking, reading habits, meditation, sleep schedules, work reviews, breaking bad habits - anything you want to stick with, DayMark helps you follow through. Start today. One small check-in at a time. In 21 days, you will thank yourself for beginning. Download DayMark now and build habits that last.

Screenshots

M4 screens
DayMark4 screens

Verdict

The call

M and DayMark are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

ScorecardNo meaningful differences
M versus DayMark: the parameters behind the verdict, then further details
ParameterMDayMark
PriceFreeFree
Update frequency—Every 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.0 — better
Further details — not scored
Size4 MB22 MB
Age rating9+4+
Developer俊 王东申 王

In-app purchases

None

M

No in-app purchases

None

DayMark

No in-app purchases

Questions

Is M free?
M is free to download, with no in-app purchases.
Is DayMark free?
DayMark is free to download, with no in-app purchases.
Do M or DayMark have ads?
Neither M nor DayMark shows ads.

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