Comparison

Summarum vs SubZero

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

Head to head
About

Summarum

Features
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Summarum is a flexible tracking app designed for people who want complete control and privacy over their data. Track anything with values over time - net worth, fitness metrics, or any custom measurements - without connecting to external services. KEY FEATURES: • Screenshot Sharing Share screenshots directly from your Photos or other apps. Summarum automatically extracts values from images, making data entry effortless. • Track Any Values with Custom Units Not just for money. Track weight in kg, distance in km, or create custom units for anything you want to measure and visualize. • Multiple Series Tracking Track up to 10 different series (bank accounts, body weight, running distance, or any metrics) with color-coded organization. • Beautiful Interactive Charts Visualize your data over time with interactive charts. Filter by week, month, year, or view all history. Toggle series visibility to focus on what matters. • Simple Data Entry Quickly log values with date and optional notes. Attach photos for reference. The app remembers your last used series for faster entry. • Complete Privacy No API connections, no account logins, no data sharing. Your data stays on your devices, period. • iCloud Sync Your data automatically syncs across all your iOS and macOS devices via iCloud, keeping everything up to date. • Series Management Organize your tracking your way. Create series for any category that makes sense for you - financial accounts, health metrics, project milestones, or anything else. PERFECT FOR: • Privacy-conscious individuals who don't want to connect their accounts to external services • People tracking values that don't have API integration • Anyone who wants a simple, manual approach to tracking metrics over time • Users tracking non-traditional data (crypto, collectibles, body measurements, project progress) • Those who prefer to be intentional about data tracking with visual snapshots Summarum gives you a clear picture of your progress over time without compromising your privacy or security.

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

Screenshots

Summarum3 screens
SubZero4 screens

Verdict

The call

The clearest difference is ads: Summarum at none against SubZero's shown. Summarum also leads on update cadence (every 9 days vs monthly). SubZero's advantage is iOS requirement (17.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Summarum ships an update every 9 days, SubZero monthly. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Summarum versus SubZero: the parameters behind the verdict, then further details
ParameterSummarumSubZero
PriceFreeFree
Update frequencyEvery 9 days — betterMonthly
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size1 MB13 MB
Age rating4+4+
DeveloperTill Gartneremirhan cifci

In-app purchases

None

Summarum

No in-app purchases

None

SubZero

No in-app purchases

Questions

Is Summarum free?
Summarum is free to download, with no in-app purchases.
Is SubZero free?
SubZero is free to download, with no in-app purchases.
Do Summarum or SubZero have ads?
SubZero shows ads; Summarum does not.
Which is updated more often, Summarum or SubZero?
Summarum ships an update every 9 days, and SubZero monthly. Most recently, Summarum was updated on September 9, 2026 and SubZero on September 24, 2026.

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