Comparison

Optima Kassa vs Sub Tracker+

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

Head to head
About

Optima Kassa

Features
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Optima Kassa - программная ККМ для бизнеса, которая объединяет приём оплат, фискализацию чеков и контроль продаж в одной системе. Подходит для магазинов, кафе, услуг и других форм торговли - от одной торговой точки до сети. С приложением вы можете: - принимать оплату по QR и наличными; - формировать фискальные чеки; - отправлять чеки клиенту; - вести историю смен и операций; - оформлять возвраты; - контролировать торговые точки и кассы; - работать с каталогом товаров и услуг; - получать X- и Z-отчёты. Преимущества Optima Kassa: - онлайн-регистрация ККМ; - зачисление выручки на счёт в Оптима Банке; - прозрачный контроль действий кассиров; - поддержка бизнеса 24/7.

About

Sub Tracker+

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SubTracker+ helps you easily manage subscriptions and recurring payments. Add subscriptions, track monthly expenses, view detailed summaries, and receive smart reminders before renewals. FREE • Up to 5 subscriptions • One reminder at the default time • Basic summary and stats • Themes, font size, and language options PRO (auto-renewable subscription) • Unlimited subscriptions • Custom reminder times + second reminder • Detailed per-currency analytics • CSV export Subscription plans: 1 month, 6 months, and 1 year. Payment is charged to your Apple ID account. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in Settings → Apple ID → Subscriptions. All data is stored locally on your device. No personal data is collected or shared with third parties. Privacy Policy: https://randemix.github.io/subtracker/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Optima Kassa3 screens
Sub Tracker+4 screens

Verdict

The call

The clearest difference is in-app purchases: Optima Kassa at none against Sub Tracker+'s 3. On price, update cadence, 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. Sub Tracker+ sells 3 in-app purchases, starting at $0.99 per month. Optima Kassa asks for nothing beyond the download.

UpkeepUpdate frequency

Optima Kassa ships an update every 10 months, Sub Tracker+ every 5 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
Optima Kassa versus Sub Tracker+: the parameters behind the verdict, then further details
ParameterOptima KassaSub Tracker+
PriceFreeFree
Update frequencyEvery 10 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size235 MB5 MB
Age rating17+4+
DeveloperOptima Bank OAOMaksym Lysokhmara

In-app purchases

None

Optima Kassa

No in-app purchases

3 purchases

Sub Tracker+

Subscriptions3
  • Pro Monthly$0.991 Month
  • Pro 6 Months$3.996 Months
  • Pro Yearly$7.991 Year

Questions

Is Optima Kassa free?
Optima Kassa is free to download, with no in-app purchases.
Is Sub Tracker+ free?
Sub Tracker+ is free to download, with in-app purchases available.
Do Optima Kassa or Sub Tracker+ have ads?
Neither Optima Kassa nor Sub Tracker+ shows ads.
Which is updated more often, Optima Kassa or Sub Tracker+?
Optima Kassa ships an update every 10 months, and Sub Tracker+ every 5 months. Most recently, Optima Kassa was updated on October 27, 2026 and Sub Tracker+ on October 25, 2026.

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