Comparison

Heatmap Studio vs FocusFrog

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

Head to head
About

Heatmap Studio

Features
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Heatmap Studio shows a table of numbers as a color heatmap. You can start from a blank grid, paste a table, or import a CSV or TSV file. You can edit cells and labels, choose colors, and view basic figures such as the minimum, maximum, and average. Projects are stored in the app on this device. You can export a PNG image or a CSV file. The colors are there to help you view the numbers. Please check important numbers yourself.

About

FocusFrog

Features
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FocusFrog is a Pomodoro timer that puts the timer first. No signup walls, no twelve-step setup - just open it and start focusing. Start a focus session in one tap from a cold launch. When the bell rings, take a break. FocusFrog handles the Focus โ†’ Break โ†’ Focus cycle automatically, or you can control it manually. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ What makes FocusFrog different: Timer-first design: the timer isn't buried behind a task list or settings screen Todoist sync (Pro): pull in your tasks and sync completions both ways Daily Frog: mark your most important task so you can't ignore it - eat that frog first Distraction Logger: tap a button to log interruptions without breaking flow Auto-Pilot Mode: auto-start breaks and focus sessions so you just keep working 10 handcrafted themes that transform the entire app, not just an accent color Stats that tell a story (Pro): streaks, best focus window, distraction patterns, productivity rate Session notes, pomodoro goals, and multiple tasks per session Lock screen timer, DND auto-mode, and background running Backup & Restore: your data stays yours FocusFrog is free to use: the full timer, Daily Frog, distraction logger, auto-pilot, lock screen timer and backup. Every new install gets 10 days of Pro free. FocusFrog Pro keeps two-way Todoist sync and Stats (streaks, trends, best focus window, full session history), plus six premium themes (Ocean, Forest, Sunset, Midnight, Aurora, Cherry Blossom) and achievements. No account required. No ads. Just focus.

Screenshots

Heatmap Studio4 screens
FocusFrog4 screens

Verdict

The call

The clearest difference is in-app purchases: Heatmap Studio at none against FocusFrog's 1. FocusFrog's advantage is ads (none vs shown) and update cadence (monthly vs every 12 months). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. FocusFrog sells 1 in-app purchase, starting at $69.00 per year. Heatmap Studio asks for nothing beyond the download.

UpkeepUpdate frequency

Heatmap Studio ships an update every 12 months, FocusFrog monthly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard4 real differences ยท 2 level
Heatmap Studio versus FocusFrog: the parameters behind the verdict, then further details
ParameterHeatmap StudioFocusFrog
PriceFreeFree
Update frequencyEvery 12 monthsMonthly โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size5 MB33 MB
Age rating4+4+
DeveloperJapality LimitedDazzleAppz

In-app purchases

None

Heatmap Studio

No in-app purchases

1 purchases

FocusFrog

Subscriptions1
  • FocusFrog - Premium - 1 year$69.001 Year

Questions

Is Heatmap Studio free?
Heatmap Studio is free to download, with no in-app purchases.
Is FocusFrog free?
FocusFrog is free to download, with in-app purchases available.
Do Heatmap Studio or FocusFrog have ads?
Heatmap Studio shows ads; FocusFrog does not.
Which is updated more often, Heatmap Studio or FocusFrog?
Heatmap Studio ships an update every 12 months, and FocusFrog monthly. Most recently, Heatmap Studio was updated on November 8, 2026 and FocusFrog on November 9, 2026.

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