Comparison

Cogent AI vs Activity Trackr

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

Head to head
About

Cogent AI

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Every choice you regret starts the same way: a strong urge and a fast yes. A big purchase, a late night out, a snap decision — Cogent puts a smart, science-backed pause between the impulse and the action, so you decide with your rational mind, not your reflexes. HOW COGENT WORKS 1. Brain dump — Capture any urge by text or voice the moment it strikes. 2. Bias check — Cogent's AI instantly names the bias driving you (optimism bias, FOMO, scarcity, present bias) and estimates the real cost in money and time. 3. Cooling-off lock — High-stakes impulses are quarantined for a cooling-off period. The urge fades; clarity returns. 4. Socratic interrogation — When the timer ends, an AI coach asks the sharp questions that expose what you're really chasing — and whether it fits your goals. 5. Post-mortem — Rate how it played out. Cogent learns your patterns and updates your Rationality Score. WHY IT WORKS - Grounded in behavioral economics — the same biases that hijack your decisions, made visible. - The 10-10-10 framework: how will you feel in 10 minutes, 10 months, 10 years? - A Regret Ledger that turns hindsight into a real track record. - A Rationality Score that climbs from Reactive to Strategic to Cogent as your decisions sharpen. MAKE IT YOURS Set your North Star — Wealth, Focus, Health, or Relationships — and Cogent tailors every question to what you actually care about. COGENT PRO Unlock unlimited brain dumps, voice conversations with your AI coach, your full decision history, and persona-tuned interrogations. Includes a 7-day free trial for new subscribers. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://iocogent.com/terms.html Privacy Policy: https://iocogent.com/privacy.html

About

Activity Trackr

Easily log your daily activities in simple time blocks without complex setup. Visualize your day with a clean timeline and get instant summaries of how your time is spent. Track your own activities or those of family members and roommates.

Highlights
  • Dead simple logging
  • Visual timeline
  • Daily summaries
  • Track multiple people
  • Built-in and custom activities
  • Pro version for unlimited features
Features
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Activity Trackr is the simplest way to see where your day actually goes. No calendars to set up. No habits to configure. Just open the app and log what you're doing right now, in clean 30-minute blocks — eating, sleeping, working, chores, screen time, whatever fits your day. WHY ACTIVITY TRACKR • Dead simple logging — tap an activity, done. No typing required. • Visual timeline — see your whole day laid out block by block. • Daily summaries — instantly see how your time actually broke down. • Track more than yourself — add tabs for family members, roommates, or kids, and log everyone's day separately. • Built-in activity types for eating, sleep, chores, school, screen time, socializing, and more — or log something custom. WHO IT'S FOR • Parents tracking kids' routines and screen time • Roommates splitting chores and keeping each other honest • Anyone who wants a simple daily log without a complicated habit-tracking app • People building awareness around how their day is really spent GO PRO The free version covers 1 tab and 2 people — enough to get started. Activity Trackr Pro unlocks: • Unlimited tabs and people • Totals & Summary reports • All activity types • Unlimited logging Pro is a one-time lifetime purchase or a low monthly/annual subscription — no complicated tiers. Simple in, simple out. Activity Trackr just shows you your day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rhmobilestudio.com/privacy

Screenshots

Cogent AI4 screens
Activity Trackr4 screens

Verdict

The call

Cogent AI and Activity Trackr 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. Cogent AI sells 2 in-app purchases, starting at $6.99 per month and Activity Trackr sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Cogent AI versus Activity Trackr: the parameters behind the verdict, then further details
ParameterCogent AIActivity Trackr
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size48 MB43 MB
Age rating12+4+
DeveloperMithilesh SawanthRH Mobile Studio LLC

In-app purchases

2 purchases

Cogent AI

Subscriptions2
  • Cogent Monthly7 Days trial$6.991 Month
  • Cogent Pro Yearly7 Days trial$49.991 Year
3 purchases

Activity Trackr

Subscriptions2
  • Monthly$2.991 Month
  • Annual$19.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Cogent AI free?
Cogent AI is free to download, with in-app purchases available.
Is Activity Trackr free?
Activity Trackr is free to download, with in-app purchases available.
Do Cogent AI or Activity Trackr have ads?
Neither Cogent AI nor Activity Trackr shows ads.

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