Comparison

DIDIT vs CoTimer

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

Head to head
About

DIDIT

Features
Read full description

Get things done together! The smart way to manage tasks and collaborate with your team. Stop jumping between messaging apps and task managers. Didit is the first "chat-first" productivity tool designed for the way real teams actually work. We’ve combined the speed of instant messaging with the power of a shared to-do list—no noise, no complexity. Whether it’s a college project, office goals, or household chores, Didit helps you stay on the same page without the stress. Why Did-it is a Game Changer: - From Chat to Task in Seconds: Just type it out, and it instantly becomes a task. Tag friends, set deadlines, and drop comments in one seamless thread. No more digging through endless chat history to find "that one thing." - Seamless Group Collaboration: Invite partners, roommates, or classmates with a single link. Your lists sync instantly across all devices, so everyone knows exactly who’s doing what in real-time. - Automated Follow-ups:** Stop chasing people for updates. Didit sends smart nudges for overdue tasks, so you don't have to play the "bad guy." Stay aligned without the constant back-and-forth. - Powerfully Simple:** All the essentials you need—priorities, due dates, checklists, and recurring habits—without the clutter. It’s light enough for personal lists, yet powerful enough for mini-projects. Perfect for: - Students: Managing group assignments and study schedules. - Professionals: Running fast-paced small team workflows. - Couples & Roommates: Sharing chores, groceries, and dates. - Event Planners: Organizing member responsibilities effortlessly. - Anyone: Looking for a personal to-do that scales to a group mode with a tap. Say goodbye to scattered texts and forgotten follow-ups. Turn your ideas into a smooth, collaborative rhythm. Download Did-it today—Get things done, together.

About

CoTimer

Features
Read full description

CoTimer is the shared clock for any group—families, partners, roommates, small teams, corporate pods. One timer. Many phones. Start it when something starts. Whoever can take it marks Done; who can’t marks Can’t so someone else steps in. Live status plus a log of what actually happened—without forcing a plan weeks in advance. BUILT FOR LOW PLANNING, LOW COMMITMENT No shift board required. No long “who’s on laundry this month?” setup. Start a shared countdown in the moment and let convenience decide. Perfect when you want things done now more than you want a schedule. ESPECIALLY HELPFUL WITH A BABY (AND SHARED CARE) Couples use shared timers for sleep stretches, feeding or bottle windows, pump reminders, and medicine intervals so both see the same clock and history—coordination only, not a medical product. Less 3 a.m. “did you already…?” friction. ALSO HOMES, HOUSES, AND WORK Oven and laundry, roommate handoffs, desk coverage, “ping me in 20,” ops and kitchen steps—anywhere a small group needs a shared end time without project software. TIMERS, ALARMS, STOPWATCHES Countdowns and alarms for shared end times. Stopwatches for elapsed time the whole group can see—same status chips and history. LIVE STATUS ON EVERY TIMER Status chips: Done, Can’t, Snoozed, ringing—so nobody’s guessing in chat. • Can’t — hand off live when you can’t take it • Snooze for everyone — move the shared end time • Remind me only — personal nudge, shared clock stays put HISTORY AND RUN LOGS Filter by timers, alarms, or stopwatches—and by Done, Missed, Snoozed, and Can’t. Expand a run for started → snoozed/can’t → finished (or missed). GROUPS AND ALERTS Invite anyone into a group, switch multi-home or multi-team life, and turn on alerts so phones ring when timers fire (best-effort; permissions still apply). FREE FOR A LIMITED TIME Core product free for a limited time. Fair-use limits may apply. GET STARTED Account → group → short timer → invite. Watch responses light up live. IMPORTANT Not a medical device, medication manager, or emergency service. Notifications may be delayed by Focus, battery settings, permissions, or connectivity.

Screenshots

DIDIT4 screens
CoTimer4 screens

Verdict

The call

DIDIT and CoTimer 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
DIDIT versus CoTimer: the parameters behind the verdict, then further details
ParameterDIDITCoTimer
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size68 MB51 MB
Age rating4+4+
DeveloperOpenRhapsodyMonkey Butler Software Inc.

In-app purchases

None

DIDIT

No in-app purchases

None

CoTimer

No in-app purchases

Questions

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

Other comparisons