Comparison

SubTracker vs Subby Subscription Tracker

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

Head to head
About

SubTracker

Features
Read full description

Can you say what your subscriptions cost you this month? Streaming, music, cloud storage, AI tools, games. Each one is only a few dollars, which is exactly why they pile up unnoticed until they are a real part of your monthly spending. SubTracker puts the total and the next renewal date on one screen. ■ Add a subscription in seconds Twenty-five services come built in, including Netflix, Hulu, Disney+, HBO Max, Spotify, Apple Music, iCloud+, Microsoft 365, ChatGPT and Amazon Prime. Pick your plan and the price and billing cycle fill themselves in, so you never have to open a pricing page. Fifty-eight plans are covered. You can also enter anything by hand. ■ Monthly and yearly totals at once Mix weekly, monthly and yearly subscriptions freely. SubTracker converts everything into both a monthly and a yearly total, so an annual plan stops hiding what it really costs you per month. ■ A reminder before every renewal Get notified before the next charge lands. Choose same day, 1 day, 3 days or 1 week ahead. Once a renewal date passes, it rolls forward to the next cycle on its own, so there is nothing to edit. ■ Never get caught by a free trial Mark a subscription as a trial and you will hear about it one week before and again the day before it ends. When the trial finishes, it switches to a normal subscription and joins your totals automatically. No more "I thought that was still free." ■ See where the money goes A donut chart breaks spending down by category, a bar chart ranks your services by monthly cost, and a monthly chart shows how the total moves over time. Six categories are built in — Entertainment, Work, Living, Learning, Games and Other — and you can add your own. ■ A list you can actually navigate Search by service name and sort by name, amount, renewal date or the order you added things. Pick from 43 icons and 12 colors so you can spot a subscription at a glance. ■ Everything stays on your device No account, no sign-in. What you enter is stored on your device and is never sent to a server. The app makes no network requests other than serving ads. ■ Features ・25 preset services covering 58 plans ・Weekly, monthly and yearly billing, converted automatically ・Monthly and yearly totals ・Renewal reminders (same day / 1 day / 3 days / 1 week, at 9:00 AM) ・Free trial alerts one week and one day before the end ・Renewal dates roll forward automatically ・Category donut chart, per-service bar chart, monthly trend ・Six built-in categories plus your own ・Search by name, five sort orders ・43 icons and 12 colors ・Notes on any subscription ・Light, dark and system themes ・English and Japanese You cannot cut a cost you have not measured. Start by putting all of them in one place.

About

Subby Subscription Tracker

This app helps you track all your recurring bills and subscriptions. It sends timely reminders before payments are due, allowing you to manage your expenses effectively. You can categorize bills, view monthly and yearly totals, and mark payments as made.

Highlights
  • Track subscriptions and recurring bills
  • Renewal reminders before charges
  • Mark payments as paid
  • View monthly and yearly spending totals
  • Categorize bills and payment methods
  • Customizable billing cycles
  • Multi-currency support
Features
Read full description

Subby remembers every subscription and bill you have, and reminds you before they charge you. No bank login. No account. Nothing to connect. You add each subscription yourself, in about twenty seconds, and it stays on your iPhone. A subscription manager, a bill organizer and a renewal reminder in one app. WHAT SUBBY DOES • Track every subscription and recurring bill: streaming, music, gym, insurance, cloud storage, software, anything that renews. • Get a reminder before every renewal, on your schedule: same day, a few days ahead, a week ahead, or a custom lead time. • Mark a payment as paid straight from the notification. • See one clear total for the month and for the year. • Keep a full payment log with monthly totals, filtered down to any single subscription. • Sort into categories and payment methods, pause what you are not using, archive what you cancel. REMINDERS THAT LAND One heads-up per charge and nothing else. If a payment goes unpaid, Subby keeps reminding you for up to a week, so a forgotten free trial does not quietly become a yearly charge. Cancel in time, or decide to keep it. Either way, you knew it was coming. INSIGHTS Due, paid and total, by month or by year, broken down by category or payment method, with a six-month trend. Your real monthly spending, on one screen, instead of a number you are guessing at. HOME SCREEN WIDGET (PRO) Your next payments and their countdowns, one glance from the Home Screen, with one-tap mark as paid. BUILT FOR REAL BILLING Weekly, every two weeks, every four weeks, monthly, every two months, quarterly, half-yearly, yearly, or a custom cycle up to every three years. 46 currencies with up-to-date exchange rates, so a subscription billed in another currency still lands in your main total. 600+ BRANDS READY TO GO Logos and brand colors are built in, so adding a service takes a couple of taps. Missing one? PRO members can request it and we add it for everyone. ADD FROM A SCREENSHOT (PRO) Snap a confirmation email, a bill or a store page, and Subby fills in the service, price and billing cycle for you. You review it before anything is saved. CLOUD BACKUP (PRO) Automatic backups to iCloud, or to your own Google Drive, so your list survives a lost or replaced iPhone. You can also back up to this device and restore from a file. IN YOUR LANGUAGE 31 languages, right to left layout included. Pick the app's language inside Subby, whatever your iPhone is set to. PRO IS ONE PAYMENT Subby is free, with ads. PRO is a single one-time purchase, not a subscription. It removes the ads and unlocks the widget, cloud backup, screenshot import and icon requests. The free app tracks everything, with no cap on how many subscriptions you add. The unlock stays with the Apple Account that bought it, and Restore Purchases brings it back on your other Apple devices. PRIVACY No account, no sign-in, no bank connection. Subby knows what you tell it, nothing more. Your subscription list lives on your device, and backups go only to storage you already own. Tracking subscriptions since 2017, by Pocket Implementation S.R.L.

Screenshots

SubTracker4 screens
Subby Subscription Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: SubTracker at none against Subby Subscription Tracker's 1. Subby Subscription Tracker's advantage is update cadence (weekly vs every 2 months) and iOS requirement (18.6 vs 26.2). On price, ads 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. Subby Subscription Tracker sells 1 one-off in-app purchase. SubTracker asks for nothing beyond the download.

UpkeepUpdate frequency

SubTracker ships an update every 2 months, Subby Subscription Tracker weekly. The most recent releases landed on September 25, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 6 level
SubTracker versus Subby Subscription Tracker: the parameters behind the verdict, then further details
ParameterSubTrackerSubby Subscription Tracker
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS26.218.6 — better
Further details — not scored
Size6 MB101 MB
Age rating4+4+
Developerryuya matsuoPOCKET IMPLEMENTATION S.R.L.

In-app purchases

None

SubTracker

No in-app purchases

1 purchases

Subby Subscription Tracker

One-time1
  • Subby PRO$19.99

Questions

Is SubTracker free?
SubTracker is free to download, with no in-app purchases.
Is Subby Subscription Tracker free?
Subby Subscription Tracker is free to download, with in-app purchases available.
Do SubTracker or Subby Subscription Tracker have ads?
Both SubTracker and Subby Subscription Tracker show ads.
Which is updated more often, SubTracker or Subby Subscription Tracker?
SubTracker ships an update every 2 months, and Subby Subscription Tracker weekly. Most recently, SubTracker was updated on September 25, 2026 and Subby Subscription Tracker on October 11, 2026.

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