Comparison

Tempo vs KeepDue

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

Head to head
About

Tempo

Features
Read full description

Your brain is not broken. Your calendar is. Tempo is the first AI calendar built specifically for ADHD brains. No more staring at an empty calendar. No more forgotten appointments. No more back-to-back meetings with zero transition time. Just talk. Tempo listens. Tempo is a subscription app. A 7-day free trial is included — all features below require an active subscription after the trial ends. SAY IT, FORGET IT, IT'S DONE Open Tempo, hit the mic, and brain-dump everything on your mind: "Schedule a dentist appointment Thursday at 2, oh and I need to call mom, and there's that report due Friday morning..." Tempo's AI understands your chaos. It parses every task, finds the right time slots, and places them on your calendar — with smart buffers between each one. SMART BUFFERS THAT ACTUALLY GET YOU Not every task needs the same transition time. Tempo knows that: • A quick call to mom → 5 min buffer • A deep focus coding session → 15 min prep buffer • A job interview → 30 min prep, 15 min cooldown The AI decides. You just show up. ENERGY CHECK-IN Some days you wake up and can barely function. Tempo gets it. Slide your energy level, pick which events can move, and Tempo reshuffles your entire day — spreading things out on low days, front-loading on high-energy days. No other calendar app does this. VOICE COMMANDS FOR EVERYTHING Already scheduled something? Just say: • "Cancel my dentist appointment" → Gone. • "Move standup to 3 PM" → Moved. No tapping through menus. No editing fields. Just talk. CONFLICT DETECTION Tempo catches double-bookings before they happen. When there's a conflict, tap "Find Another Time" and the AI suggests the nearest free slot. BUILT FOR YOUR ADHD BRAIN • Time blindness? Smart buffers guarantee transition time. • Executive dysfunction? Voice input means zero friction. • Decision paralysis? AI makes the scheduling decisions. • Bad days? Energy Check-In adapts your whole schedule. • Forget to plan? Morning nudge reminds you in 10 seconds. YOUR DATA STAYS PRIVATE Tempo writes directly to your Apple Calendar. Your events never leave your device. The AI only sees your schedule temporarily to find free slots — nothing is stored on our servers. WHAT'S INCLUDED IN YOUR SUBSCRIPTION • Unlimited voice brain dumps • AI-powered smart scheduling • Context-aware buffer times • Energy-based day reshuffling • Voice delete & reschedule commands • Conflict detection & resolution • Morning & evening notifications • Home screen widget • Siri Shortcuts support Tempo doesn't try to fix your brain. It builds a calendar that works WITH your brain. Download now and plan your first day in 30 seconds. — SUBSCRIPTION — Tempo requires a subscription to use. A 7-day free trial is available on the monthly plan. • Monthly and annual plans available • Payment is charged to your Apple ID at confirmation of purchase • Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period • Your account will be charged for renewal within 24 hours prior to the end of the current period • Manage or cancel your subscription anytime in your Apple ID Settings → Subscriptions • Any unused portion of a free trial is forfeited when you purchase a subscription Privacy Policy: https://fernanochoa.com/Tempo/privacy.html Terms of Use: https://fernanochoa.com/Tempo/terms.html

About

KeepDue

Features
Read full description

KeepDue helps you catch subscription renewals and trial conversions before they charge. Add subscriptions manually, see what is due next, and keep a clean view of your monthly burn without linking your bank account. KeepDue is built for people who want a simple renewal companion instead of a finance app. Start from a clean list, add your first subscription in seconds, and let your iPhone remind you before the next charge hits. What you can do in KeepDue today: - Track upcoming renewals and free-trial endings - Add subscriptions fast with templates or a custom entry - See your projected monthly burn at a glance - Get local reminders before the next charge date - Stay manual-first and avoid bank linking KeepDue Free currently supports up to 5 active subscriptions on one device.

Screenshots

Tempo4 screens
KeepDue4 screens

Verdict

The call

The clearest difference is in-app purchases: KeepDue at none against Tempo's 2. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Tempo sells 2 in-app purchases, starting at $9.99 per month. KeepDue asks for nothing beyond the download.

Scorecard1 real difference Ā· 4 level
Tempo versus KeepDue: the parameters behind the verdict, then further details
ParameterTempoKeepDue
PriceFreeFree
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size19 MB4 MB
Age rating4+4+
DeveloperFernan Ochoa Amador岩柯 Ꝏ

In-app purchases

2 purchases

Tempo

Subscriptions2
  • Tempo Premium – Monthly7 Days trial$9.991 Month
  • Tempo Premium – Annual$59.991 Year
None

KeepDue

No in-app purchases

Questions

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

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