Convert All vs Subctrl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convert All
Read full descriptionHide full description
Convert All - is the only converter you need — real-time currency & crypto rates, 35+ unit converters, and everyday calculators, all in one app. CURRENCY & CRYPTO • Live exchange rates for 150+ world currencies • Real-time crypto prices (Bitcoin, Ethereum & more) • Side-by-side multi-currency conversion • Rate history charts • Works offline with cached rates 35+ UNIT CONVERTERS Length, weight, temperature, area, volume, speed, energy, pressure, power, force, electrical, chemistry, cooking, clothing sizes, fuel economy, angles, data storage, networking speeds, and more. EVERYDAY CALCULATORS • Tip & bill split • Trip cost estimator • Loan & interest calculator • Home helper (paint, tile, utility estimates) • Body metrics, steps & activity tracking • Date & age calculator • Percentage, fractions & number bases BUILT FOR EVERYONE • 7 languages: English, French, Spanish, Arabic, Amharic, Tigrinya, Chinese • Light & dark themes • Favorites & conversion history • No account or sign-up required Whether you're traveling, trading, cooking, splitting a bill, or converting inches to centimeters, Lena keeps the answer one tap away — online or off. Lena is free to use and supported by ads. Developed by GeezApps.
Subctrl
Organize all your subscriptions and recurring payments in one place. Track upcoming bills, analyze your spending by category with clear charts, and gain financial awareness to reduce unnecessary expenses.
- Manage subscriptions in one list
- Track upcoming payments
- Analyze spending by category
- Monthly and all-time analytics
- Simple and fast interface
Read full descriptionHide full description
Keep full control of your subscriptions and recurring payments. The app helps you organize all subscriptions in one place, track upcoming payments, and analyze your spending over time. Clear charts and categories show exactly where your money goes — monthly or across your entire history. Features: - Manage all subscriptions in one list - See upcoming payments and totals - Analyze spending by category - Monthly and all-time analytics - Clean, simple, and fast interface Perfect for anyone who wants to reduce unnecessary expenses and stay financially aware.
Screenshots
Verdict
The clearest difference is ads: Subctrl at none against Convert All's shown. Convert All's advantage is update cadence (every 4 days vs fortnightly) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Convert All ships an update every 4 days, Subctrl fortnightly. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.
| Parameter | Convert All | Subctrl |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 30 MB | 22 MB |
| Age rating | +4 | 4+ |
| Developer | Haileslassie Lilay Desalegn | Denis Dementev |
In-app purchases
Convert All
No in-app purchases
Subctrl
No in-app purchases
