Comparison

Habit Heatmap vs OldTaskManager

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

Head to head
About

Habit Heatmap

This app helps you build and track habits with a minimalist design and clear monthly heatmaps. Earn streaks, unlock badges, and sync your progress across devices. It offers a free version with an optional one-time upgrade.

Highlights
  • Monthly habit heatmaps
  • Customizable habits and goals
  • Streak and badge system
  • iCloud sync across devices
  • Dark mode support
  • Customizable widgets
Features
Read full description

Designed for absolute minimal effort and the maximum convenience so you can actually focus on what matters to you. What makes it different: - Ultra clear heatmap separated by months rather than displaying a single block for the whole year - Purist minimal design Key features: - Customise habits and set goals - Earn streaks and badges - ICLOUD sync and backup across IPAD/MAC/IPHONE - Full dark mode support - Customisable widgets with actions - Free version - No subscriptions Download for free. Upgrade for a one-time free.

About

OldTaskManager

Features
Read full description

# Rediscover the Simplicity of Palm Pilot Task Management Remember when task management was actually simple? We've brought back the beloved Palm Pilot task manager experience for your modern Apple devices. Our app captures the essence of what made Palm Pilot's task system so effective: straightforward priorities, clear categories, and zero bloat. No overwhelming features, no subscription traps, no learning curve – just pure, efficient task management the way it was meant to be. **What you get:** • The classic priority system that actually works • Simple categories to organize your life • Seamless sync across all your iPhone, iPad, and Mac devices • Full support in English and French • A nostalgic UI that respects the original while feeling right at home on modern devices Whether you're a Palm Pilot veteran longing for the good old days or someone tired of overcomplicated productivity apps, you'll find yourself immediately at home. Sometimes the best solution isn't to reinvent the wheel – it's to perfect it. Experience task management that just works. Again.

Screenshots

Habit Heatmap4 screens
OldTaskManager1 screens

Verdict

The call

The clearest difference is in-app purchases: OldTaskManager at none against Habit Heatmap's 1. OldTaskManager also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Habit Heatmap sells 1 one-off in-app purchase. OldTaskManager asks for nothing beyond the download.

UpkeepUpdate frequency

Habit Heatmap ships an update every 3 weeks, OldTaskManager every 5 days. The most recent releases landed on August 3, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 8 level
Habit Heatmap versus OldTaskManager: the parameters behind the verdict, then further details
ParameterHabit HeatmapOldTaskManager
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperHummingbird Labs Ltd1O1IN

In-app purchases

1 purchases

Habit Heatmap

One-time1
  • Premium$4.99
None

OldTaskManager

No in-app purchases

Questions

Is Habit Heatmap free?
Habit Heatmap is free to download, with in-app purchases available.
Is OldTaskManager free?
OldTaskManager is free to download, with no in-app purchases.
Do Habit Heatmap or OldTaskManager have ads?
Neither Habit Heatmap nor OldTaskManager shows ads.
Which is updated more often, Habit Heatmap or OldTaskManager?
Habit Heatmap ships an update every 3 weeks, and OldTaskManager every 5 days. Most recently, Habit Heatmap was updated on August 3, 2026 and OldTaskManager on September 8, 2026.

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