Comparison

SubZero vs Surnix

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

Head to head
About

SubZero

Features
Read full description

Take control of every subscription you pay for, from streaming services to gym memberships.\n\nSubZero helps you see recurring costs clearly, track free trials and prepare for upcoming payments.\n\nSMART TRACKING\nAdd subscriptions and recurring payments in seconds\nSee monthly and yearly spending at a glance\nGroup costs by category\nSet a monthly budget and receive an alert when you go over it\n\nTRIALS AND REMINDERS\nTrack free-trial end dates\nReceive reminders before a trial or payment date\nReview active and paused subscriptions in one place\n\nANALYTICS\nView spending trends and category breakdowns\nFind your most expensive subscriptions\nCompare costs in your preferred currency\n\nPRIVACY AND SECURITY\nProtect the app with Face ID or Touch ID\nDelete your account and associated cloud data from Settings\n\nSubZero is free to download. Premium features require an auto-renewable subscription. Choose monthly or yearly Premium in the app. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. You can manage or cancel them in your Apple Account subscription settings.\n\nTerms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/\nPrivacy Policy: https://emircifci.github.io/subzero/privacy.html

About

Surnix

Features
Read full description

Upload one statement. See your recurring payments. Decide what to keep. Surnix reads a bank statement (CSV, PDF or XLSX) on your phone, picks out the payments that repeat and shows them for review. Nothing is added until you confirm it. Detection depends on the statement format and the period it covers. START WITHOUT AN ACCOUNT Open the app and begin. In guest mode your data stays on your device. Want a cloud backup? Create a free account later, and what you added as a guest stays. FREE • Up to 5 subscriptions • Statement import (CSV, PDF, XLSX), parsed on your device • Renewal calendar and reminders before you are charged • Monthly and yearly totals • Subscription Score and Wrapped summaries you can share as images • Export to CSV and JSON • Light and dark appearance PREMIUM • Unlimited subscriptions • Guided cancellation for about 110 services: step-by-step instructions, you finish the cancellation with the service itself • 4 extra Wrapped themes • Custom categories • Annual PDF report Try it free for 14 days. Plans: €9.99 per year or €19.99 once for lifetime. The price in your currency is shown before you pay. PRIVACY Your subscriptions are stored on your device. Cloud backup is optional and needs an account. Analytics are optional and off by default. Details are in the privacy policy. 8 LANGUAGES, 5 CURRENCIES English, Czech, Slovak, Polish, Ukrainian, Russian, German, French. Totals in EUR, USD, CZK, UAH and PLN. Surnix is made by Gearby s.r.o. Premium is available as an auto-renewing subscription (monthly or yearly) or as a one-time lifetime purchase. Payment is charged to your Apple ID account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel subscriptions in your App Store account settings. Any unused part of a free trial is forfeited when you buy a subscription. Terms of Use (EULA): https://gearby.cz/privacy/terms-of-use.html Privacy Policy: https://gearby.cz/privacy/privacy-policy.html

Screenshots

SubZero4 screens
Surnix4 screens

Verdict

The call

The clearest difference is ads: Surnix at none against SubZero's shown. Surnix also leads on update cadence (every 5 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. SubZero sells 2 in-app purchases, starting at $4.99 per month and Surnix sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SubZero ships an update monthly, Surnix every 5 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
SubZero versus Surnix: the parameters behind the verdict, then further details
ParameterSubZeroSurnix
PriceFreeFree
Update frequencyMonthlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size13 MB64 MB
Age rating4+4+
Developeremirhan cifciGearby s.r.o.

In-app purchases

2 purchases

SubZero

Subscriptions2
  • SubZero Pro Monthly$4.991 Month
  • SubZero Pro Yearly$39.991 Year
3 purchases

Surnix

Subscriptions2
  • Surnix Premium14 Days trial$2.991 Month
  • Surnix Premium14 Days trial$9.991 Year
One-time1
  • Surnix Premium Lifetime$19.99

Questions

Is SubZero free?
SubZero is free to download, with in-app purchases available.
Is Surnix free?
Surnix is free to download, with in-app purchases available.
Do SubZero or Surnix have ads?
SubZero shows ads; Surnix does not.
Which is updated more often, SubZero or Surnix?
SubZero ships an update monthly, and Surnix every 5 days. Most recently, SubZero was updated on November 9, 2026 and Surnix on November 5, 2026.

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