Comparison

DECAY AI Subscription Tracker vs eSign

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

Head to head
About

DECAY AI Subscription Tracker

Features
Read full description

Stop paying for subscriptions you no longer use. DECAY tracks every recurring charge in one place, shows what each one truly costs you per use, and helps you cancel the ones bleeding your wallet. Built around one brutal idea: most monthly bills are dead money. DECAY proves it with cost per use math, then gives you the tools to act on it. Why people choose DECAY - One time purchase, never a monthly fee - Cost per use reveals the real price of every service - Free trial watchdog warns 7 days, 3 days, 1 day, and 2 hours before charging - Renewal reminders 3 days before every bill - AI written cancellation emails for any service - Bundle scanner finds overlapping streaming, cloud, or AI services - Monthly Dead Money Report names your worst offenders - Money Saved ticker celebrates every cancellation - Daily check in streak keeps tracking effortless Track everything in one place - Streaming, music, news, fitness, cloud, AI, software, memberships, donations - Multi currency with automatic conversion - Monthly, yearly, weekly, or custom billing cycles - Free trial countdowns and conversion alerts - Custom cost per use thresholds you control AI built in - Plain language explanation of every cost per use number - Smart category suggestions as you type - Worth It decision helper before subscribing to anything new - Receipt and email parser auto fills the form Designed for iPhone and iPad - Three column iPad layout with sidebar, list, and inspector - Keyboard shortcuts for power users - Pencil annotations on share cards - Drag and drop subscription management - Multi window support Privacy first - All data lives on your device and in your private iCloud container - No analytics, no third party trackers, no ads, no resale - Apple privacy label confirms Data Not Collected - Bring your own AI key for higher rate limits Take back control of your monthly bills. Pay once, own forever. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

eSign

Easily sign documents on your iPhone without printing or scanning. Create custom signatures, add text, and export flattened PDFs privately. Ideal for everyday signing needs like leases and offer letters.

Highlights
  • Draw or generate handwritten-style signatures
  • Scan or import existing signatures
  • Sign PDFs with text, dates, and checkmarks
  • Private, local-first document storage
  • Export flattened, signed PDFs
  • Optional Face ID lock
Features
Read full description

Signing a document shouldn't mean printing, scrawling, scanning, and emailing it back. Signed lets you do the whole thing on your iPhone in under a minute — and keeps every document private to your device. Make a signature you're proud of - Draw it with your finger on a smooth, natural canvas. - Type it in one of twelve handwriting styles, or in any font on your iPhone. - Add your company seal or stamp: scan or import it once, then place it like a signature. - Scan or import one you already have. - Save your favorite as the default and reuse it everywhere. Sign any PDF in seconds - Import a PDF from Files, Photos, or another app. - Drop your signature, initials, name, date, text, or a checkmark exactly where they belong. - Your name and today's date fill themselves in, so the common stuff is one tap. - Export a clean, flattened, signed PDF and share it anywhere. Private by design — this is the part that matters Signed is local-first. Your documents, your signatures, your initials — they're stored only on your iPhone. We never upload them, we can't see them, and there's no cloud copy on any server. The paperwork you sign is nobody's business but yours. Made to feel good to use - A calm, clean design that gets out of your way. - Optional Face ID lock for an extra layer of privacy. - Dark mode from day one. Signed is for the everyday signing life — leases, NDAs, offer letters, school forms, waivers, the form your landlord just emailed. Fast, beautiful, and yours alone. What your subscription includes Signed Pro unlocks everything above: saving signatures, initials and seals to your library, and signing and exporting unlimited PDFs. Choose a weekly subscription or a one-time lifetime purchase. You can create your first signature free during setup; Signed Pro is required to keep using the app. The weekly subscription auto-renews until you cancel — manage or cancel anytime in your Apple Account settings. Terms of Use: https://trysigned.app/terms Privacy Policy: https://trysigned.app/privacy

Screenshots

DECAY AI Subscription Tracker4 screens
eSign4 screens

Verdict

The call

The clearest difference is price: eSign at Free against DECAY AI Subscription Tracker's $1.99. eSign also leads on update cadence (fortnightly vs every 2 months). On ads, in-app purchases, 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

eSign is free to download; DECAY AI Subscription Tracker costs $1.99 up front. DECAY AI Subscription Tracker sells 1 one-off in-app purchase and eSign sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DECAY AI Subscription Tracker ships an update every 2 months, eSign fortnightly. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
DECAY AI Subscription Tracker versus eSign: the parameters behind the verdict, then further details
ParameterDECAY AI Subscription TrackereSign
Price$1.99Free — better
Rating—4.7 (18 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—18 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size3 MB29 MB
Age rating4+4+
DeveloperAneesh PradeepWorth A Try LLC

In-app purchases

1 purchases

DECAY AI Subscription Tracker

One-time1
  • DECAY Pro Unlock$9.99
9 purchases

eSign

Subscriptions5
  • Signed Weekly$3.997 Days
  • Signed Weekly$7.997 Days
  • Signed Monthly$9.991 Month
Show 2 more
  • Signed Annual$19.991 Year
  • Signed Annual3 Days trial$39.991 Year
One-time4
  • Lifetime$9.99
  • Lifetime$19.99
  • Lifetime$39.99
Show 1 more
  • Lifetime$49.99

Questions

Is DECAY AI Subscription Tracker free?
DECAY AI Subscription Tracker costs $1.99, and also offers in-app purchases.
Is eSign free?
eSign is free to download, with in-app purchases available.
Do DECAY AI Subscription Tracker or eSign have ads?
Neither DECAY AI Subscription Tracker nor eSign shows ads.
Which is updated more often, DECAY AI Subscription Tracker or eSign?
DECAY AI Subscription Tracker ships an update every 2 months, and eSign fortnightly. Most recently, DECAY AI Subscription Tracker was updated on October 16, 2026 and eSign on October 23, 2026.

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