Comparison

Reminder vs StockDuty

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

Head to head
About

Reminder

Manage all your recurring bills and subscriptions in one secure, private, and offline location. Get timely reminders for payments and trial expirations to avoid unexpected charges and stay on budget.

Highlights
  • Offline and private data storage
  • Customizable billing cycle support
  • Payment and trial expiration reminders
  • Monthly and yearly spending overview
  • Calendar view of upcoming charges
  • Home screen widgets for quick access
Features
Read full description

▶ Subscription Tracker – Take Control of Your Subscriptions Stay in control of your subscriptions and avoid unexpected charges. Track everything in one place — fast, private, and fully offline. ▶ 100% Offline & Private ▷ No cloud, no account ▷ All data stays on your device ▷ Built for true privacy ▶ Smart Subscription Tracking ▷ Add subscriptions in seconds ▷ Support monthly, yearly, and custom billing cycles ▷ Mark as Paid to instantly move to the next billing date ▶ Never Miss a Payment ▷ Billing reminders (same day, 1 day, 3 days before) ▷ Trial ending alerts ▷ Notifications update automatically when you edit or mark as paid ▶ Free Trial Tracker ▷ Track trial subscriptions easily ▷ Stay aware of upcoming charges ▷ See what’s expiring soon at a glance ▶ Powerful Dashboard ▷ Monthly spending overview ▷ Yearly cost estimation ▷ Next upcoming charge ▷ 7-day spending insights ▶ Spending Analytics ▷ View monthly and yearly spending charts ▷ Compare spending with the previous period ▷ Quickly see whether your subscription costs are increasing or decreasing ▶ Upcoming & Calendar View ▷ See all upcoming renewals ▷ Calendar highlights charge dates ▷ Tap any day to view details ▶ Home Screen Widgets ▷ Next Charge widget ▷ Monthly Cost overview ▷ Trial countdown ▷ Tap to open directly in app ▶ Quick Access to Manage Subscriptions ▷ Open official subscription management pages quickly ▷ Save time navigating through settings ▶ Important Note This app does not cancel subscriptions automatically. It only helps you track and set reminders. ▶ Fast & Clean Experience ▷ Simple list with all subscriptions ▷ Sort by date, price, or name ▷ Swipe to edit, delete, or mark as paid ▶ Optional App Lock ▷ Protect your data with a 6-digit PIN ▶ Built for Simplicity Clean design. Instant control. Everything you need — nothing you don’t. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StockDuty

Receive instant push alerts for stock price swings, volume spikes, breaking news, and SEC filings. Access institutional-grade analysis including quant model scores, equity ratings, and investor sentiment.

Highlights
  • Real-time stock price and volume alerts
  • Breaking news and SEC filing notifications
  • Institutional-grade quant model scores
  • Intelligent equity ratings with buy/sell/hold calls
  • Investor psychology sentiment analysis
  • Cross-device watchlist sync
Features
Read full description

StockDuty is PagerDuty for investors. It monitors the stocks you own and sends you a push alert the moment something moves — price swings, volume spikes, breaking news, and SEC filings. Beyond alerts, StockDuty gives you institutional-grade analysis on every ticker in your watchlist: quant model scores, intelligent equity ratings, and investor psychology sentiment. ALERTS — Know instantly • Price moves, volume spikes, breaking news, and SEC filings • Alerts delivered as push notifications, Telegram, or email • 15 news categories: Earnings, Macro, FDA, Geopolitics, Tech/AI, and more • Priority-scored feed ranked by market impact FUNDAMENTAL ANALYSIS — Intelligent equity analyst • Buy/Sell/Hold calls on every ticker with entry/stop/target levels • Business quality score, valuation assessment, and risk analysis • On-demand generation with conviction rating QUANT MODELS — Institutional-grade scoring • Composite quant confidence score (0–100) • Universe and sector rankings within S&P 500 • 6-month bear/base/bull price targets • Factor decomposition showing what's driving the score SENTIMENT — Investor Psychology Score • Bullish/Bearish direction with 0–100 conviction • 8 components: expectations gap, narrative momentum, positioning, reflexivity, attention, management trust, catalyst pressure, behavioral risk StockDuty is free to use . Sign in with just your email — no password, no credit card. Your watchlist syncs between iPhone, and the StockDuty web dashboard. StockDuty is for informational and educational purposes only and is not investment advice. Markets involve risk.

Screenshots

Reminder4 screens
StockDuty4 screens

Verdict

The call

The clearest difference is ads: StockDuty at none against Reminder's shown. StockDuty also leads on ratings volume (7 vs 2). Reminder's advantage is rating (5.0 vs 4.7). On price, in-app purchases, monetization model and device support 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Reminder holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Scorecard3 real differences · 7 level
Reminder versus StockDuty: the parameters behind the verdict, then further details
ParameterReminderStockDuty
PriceFreeFree
Rating5.0 (2 ratings) — better4.7 (7 ratings)
Positive reviews—75.0% of reviews
Number of ratings27 — better
Update frequencyEvery 6 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size7 MB22 MB
Age rating4+4+
DeveloperHai Nam Trinhvenkataragavan ramasamy

Customer experience

Reminder

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

StockDuty

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

Reminder

No in-app purchases

None

StockDuty

No in-app purchases

Questions

Is Reminder free?
Reminder is free to download, with no in-app purchases.
Is StockDuty free?
StockDuty is free to download, with no in-app purchases.
Which has better reviews, Reminder or StockDuty?
Reminder is rated higher. Reminder averages 5.0 out of 5 from 2 ratings, while StockDuty averages 4.7 from 7 ratings.
Do Reminder or StockDuty have ads?
Reminder shows ads; StockDuty does not.

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