In one sentence

TrialBell is a privacy-first free-trial and subscription reminder for iPhone that works out your cancel-by dates and reminds you before you're charged — without linking your bank.

Boilerplate

Short (25 words)

TrialBell is an iPhone app that tracks free trials and subscriptions and reminds you before they renew — no bank connection, no account, everything on your device.

Medium (60 words)

TrialBell is a privacy-first free-trial and subscription reminder for iPhone. You add a trial and it computes the cancel-by date, sends a reminder days ahead plus a final alert on the deadline day, and opens the provider's cancellation page in one tap. There's no bank connection and no account — data stays on your iPhone. Free for three subscriptions; Pro is a one-time $19.99.

Long (110 words)

TrialBell is a privacy-first free-trial, subscription and bill reminder for iPhone, built for people who get caught by trials that quietly convert to paid. Rather than reading your bank feed, it tracks what you tell it: enter a trial from one of 129 service templates and TrialBell works out the last day you can safely cancel, schedules a lead reminder at your chosen timing, adds a time-sensitive alert on the deadline day, and keeps a one-tap link to the provider's cancellation page — 42 of which ship built in. There's no account and no bank connection; data lives on the device, with optional backup to the user's own iCloud. Free for three subscriptions; Pro is a one-time $19.99, never a subscription.

Verified product facts

Correct as of 28 July 2026, TrialBell 1.0.
NameTrialBell — one word, capital T, capital B.
CategoryFree-trial and subscription reminder / tracker
PlatformiPhone, iOS 17 or later. No Android or web version.
Version1.0
PriceFree for up to 3 subscriptions. Pro: $19.99 one-time (US), never a subscription.
Service templates129
Built-in cancellation links42
Bank connectionNone, at any tier.
Account requiredNone.
Data storageOn device; optional iCloud Backup to the user's own iCloud (Pro).
RemindersLocal notifications. Lead reminder at 9:00 AM local (same day / 1 / 3 / 7 days before) plus a time-sensitive final-day alert.
Pro featuresUnlimited subscriptions and reminders, iCloud Backup, Home Screen widgets, Face ID lock, CSV export.
Websitetrialbell.app
MakerPraveen Kumar, independent developer
Press contacthello@trialbell.app
Support contactsupport@trialbell.app
App statusVersion 1.0 submitted; App Store listing not live yet. Please don't describe it as available to download until it is.
App StoreListing not live yet — this page is updated with the URL the day it is.

Please don't write these

The five things reviewers most often get wrong about apps in this category:

  • "TrialBell cancels subscriptions for you." It doesn't. It reminds you and opens the cancellation page; you cancel with the provider.
  • "TrialBell finds subscriptions you forgot about." It can't — there's no bank feed. It only tracks what you enter. This is the honest limitation, and the reason it never sees your money.
  • "Reminders are a Pro feature." They aren't. Cancel-by reminders, the final-day alert, spending insights and per-item timing all work free. The free limit is three subscriptions.
  • "Pro is $19.99 a year." It's $19.99 once.
  • "Trial Bell" or "Trialbell." One word: TrialBell.

Assets

Free to reproduce in editorial coverage. Please don't alter the icon's shape or colours, or imply that TrialBell endorses your review.

App icon

TrialBell app icon

Download the app icon (1024×1024 PNG) ↓

Screenshots

iPhone, 1206×2622. Click any image for the full-resolution PNG.

TrialBell today view — What's due next, with days remaining and the amount at stake.
Today view. What's due next, with days remaining and the amount at stake. Full resolution ↓
TrialBell all subscriptions — Every trial, subscription and bill in one list.
All subscriptions. Every trial, subscription and bill in one list. Full resolution ↓
TrialBell cancel-by detail — The computed deadline and a one-tap cancellation link.
Cancel-by detail. The computed deadline and a one-tap cancellation link. Full resolution ↓
TrialBell reminder on the lock screen — A local notification days before the charge.
Reminder on the Lock Screen. A local notification days before the charge. Full resolution ↓
TrialBell calendar — Upcoming charges laid out by date.
Calendar. Upcoming charges laid out by date. Full resolution ↓
TrialBell spending insights — Real monthly and yearly subscription spend.
Spending insights. Real monthly and yearly subscription spend. Full resolution ↓

How TrialBell fits the category

If you're writing a comparison, this is the framing we'd stand behind — including where other apps are the better recommendation:

  • TrialBell is for people who want free-trial deadline protection and refuse to connect a bank. Manual entry, cancel-by dates, two-stage reminders, one-time price.
  • Rocket Money is the better pick if you want charges discovered automatically from your bank feed and you're comfortable linking accounts.
  • Bobby is the better pick if you want the cheapest, most minimal private list of what you pay.
  • Budgeting apps like Copilot or Monarch are the better pick if subscriptions are one part of tracking your whole financial picture.

Our own comparisons are at trialbell.app/compare, and the research behind them is at trialbell.app/research.

Contact

TrialBell is made by Praveen Kumar, an independent developer. Press, review copies (TestFlight builds available), interviews and fact-checks: hello@trialbell.app. Support questions go to support@trialbell.app. We'll happily confirm or correct anything on this page before you publish.

There are no download, install, user or revenue figures on this page, and there won't be until the App Store listing is live and the numbers are real. If you need a figure we haven't published, ask — we'd rather say "we don't have that yet" than see an invented one in print.

TrialBell

The privacy-first free-trial and subscription reminder for iPhone — without linking your bank. Free for 3 subscriptions; Pro is a one-time $19.99.

Coming soon to theApp Store

Free for up to 3 subscriptions · Pro is $19.99 once · iPhone · iOS 17+