Comparison

Written vs AI Footprint

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

Head to head
About

Written

This app helps authors, poets, bloggers, and screenwriters organize their writing projects. It offers tools like word count tracking, custom reminders, story outlines, analytics, and a notes section to boost productivity and maintain writing habits.

Highlights
  • Word count tracker
  • Custom reminders
  • Story outlines
  • Writing analytics
  • Notes section
  • User-friendly interface
Features
Read full description

Written helps you stay organized, motivated, and consistent on whatever you're making — a novel, a screenplay, a poetry collection, a blog, a photo series, or a handmade craft project. Set a goal in the unit that actually fits your work — Words, Pages, Photographs, or Crafts — and Written tracks your progress the way you actually create. Track Progress, Your Way Log your sessions and set daily, weekly, or monthly goals. Written isn't just for writers — photographers tracking a shoot and makers tracking a project get the same real progress tracking, not a word counter stretched to fit. Real Analytics: Not Just a Number See a trend chart of your output over time, a monthly activity heat map so you can spot your patterns at a glance, your current streak, and your lifetime consistency rate. Written also projects where your current pace will land you by your deadline — so you always know if you're on track, not just how much you've done. Story Structure That Moves With You Break your project into sections and scenes with drag-and-drop organization — name your chapters, reorder them as your story evolves, and build out each scene with structural elements like Conflict, Goal, and Setting, complete with built-in suggestions to help you get started. A Scratchpad for the Ideas That Won't Wait Jot down a stray line of dialogue, a research fact, or an idea you don't want to lose — without it turning into another thing to organize. Mark it done once it's worked into your project, or leave it be. Make It Yours Choose from four built-in themes — Ledger, Classic, Midnight Draft, and Field Notes — with automatic light/dark switching, so the app looks like your workspace, not a generic template. Everywhere You Work Your projects sync automatically across your devices via iCloud, with a real iPad layout (not a stretched-out iPhone screen) and support for Mac. Why Choose Written? One-time purchase, not a subscription. Unlock Premium once and it's yours — no recurring fees for a habit-tracking app. Built for more than one kind of creative. Whether you're counting words, pages, photographs, or crafted pieces, Written tracks progress your way. Your data stays yours. No ads, no third-party tracking or analytics SDKs — your projects sync through your own private iCloud account, not through us. Genuinely useful analytics, not just a progress bar — see your actual patterns, not just a single number. Download Written today and start seeing your creative momentum, not just your word count.

About

AI Footprint

Understand the estimated electricity consumption of your AI interactions. This app provides real-world comparisons for AI usage, with all calculations performed privately on your device. Track your impact over time and log external AI tool usage.

Highlights
  • Estimate AI energy impact
  • Real-world energy comparisons
  • Manual logging for external AI tools
  • On-device private calculations
  • Daily, weekly, monthly, and all-time views
  • Optional built-in browser for real-time estimation
Read full description

AI Footprint is a simple, private way to understand the estimated electricity behind your AI use. The estimates shown are approximate and meant to provide perspective, not exact or audited energy measurements. Estimates are derived from up-to-date public research on AI model efficiency and infrastructure, combined with lightweight usage signals such as token counts, images, and session activity. Whether you use ChatGPT, Claude, Gemini, Perplexity, or other AI tools, AI Footprint helps translate that activity into estimated energy use you can actually understand. You’ll see clear, real-world comparisons like microwave minutes and full phone charges. You can open existing AI conversations inside AI Footprint and “Wattle” them to view estimated energy impact using lightweight metadata only. Conversation contents are never analyzed, stored, or transmitted. All calculations happen locally on your device. AI Footprint also includes a Manual tab, allowing you to log AI usage that happens outside the app—such as coding assistants, image generators, or video tools. You can enter known token counts, image totals, or video duration, along with optional notes or source attribution. These entries are included in your overall totals and history. Your estimated energy use is visualized over time through clear summaries and a small animated Wattling city that grows with usage. You can view impact by day, week, month, or all time to see how your AI habits evolve. AI Footprint requires no account, performs all calculations on-device, and lets you clear your stored data at any time. Features include: 
• Energy estimates for ChatGPT, Claude, Gemini, and Perplexity conversations
 • Manual logging for AI usage from external tools
 • Real-world comparisons like microwave runtime and phone charges 
• Optional built-in browser for real-time estimation 
• Day, Week, Month, and All Time views 
• Private, on-device calculations with zero tracking or data collection Subscription Details: 
• Annual subscription: $4.99/year (auto-renewing) 
• Payment charged to your Apple ID / Google account at confirmation of purchase 
• Subscription renews automatically unless canceled at least 24 hours before the end of the current period 
• Manage or cancel anytime in your account settings Terms of Use: https://aifootprint.ai/terms.html
 Privacy Policy: https://aifootprint.ai/privacy.html

Screenshots

Written4 screens
AI Footprint4 screens

Verdict

The call

The clearest difference is monetization model: Written at free against AI Footprint's subscription. AI Footprint's advantage is update cadence (every 9 days vs every 12 months) and iOS requirement (15.1 vs 18.6). On price, rating, ratings volume and ads 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. Written sells 1 one-off in-app purchase and AI Footprint sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Written against 5.0 for AI Footprint. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Written ships an update every 12 months, AI Footprint every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Written versus AI Footprint: the parameters behind the verdict, then further details
ParameterWrittenAI Footprint
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 12 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size6 MB38 MB
Age rating4+4+
DeveloperJean-Pierre RouhanaFrank Michael Drew

Customer experience

Written

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AI Footprint

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Written

One-time1
  • Written Premium$1.99
1 purchases

AI Footprint

Subscriptions1
  • AI Footprint Annual$4.991 Year

Questions

Is Written free?
Written is free to download, with in-app purchases available.
Is AI Footprint free?
AI Footprint is free to download, with in-app purchases available.
Which has better reviews, Written or AI Footprint?
Written and AI Footprint are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Written or AI Footprint have ads?
Neither Written nor AI Footprint shows ads.
Which is updated more often, Written or AI Footprint?
Written ships an update every 12 months, and AI Footprint every 9 days. Most recently, Written was updated on November 4, 2026 and AI Footprint on October 30, 2026.

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