Currencify vs ADChange
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Currencify
Easily convert currencies with real-time rates. Customize your currency list, adjust precision, and even manually tweak exchange rates. Share conversion results as images.
- Instant currency conversion
- Customizable currency lists
- Adjustable decimal precision
- Manual rate adjustments
- Shareable conversion images
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Welcome to Currencify — your all-in-one tool for instant currency conversion! Key Features: - Instant Conversion: Enter any amount, and the app will show the equivalent in other currencies you've selected. - Customize Currency List: Move currencies up or down for convenience, add new ones, or remove unnecessary ones. - Precision Settings: Choose the number of decimal places for more accurate calculations. - Manual Rate Adjustment: Adjust currency rates by adding or subtracting a percentage at your discretion. - Image Creation: Create beautiful images with current rates and share them with friends. --- Currencify | Premium By purchasing a subscription, you gain access to all paid features of Currencify. The subscription automatically renews, and payment is charged monthly or annually, with the price depending on the selected plan. The subscription automatically renews until it is canceled, at least 24 hours before the end of the current period. Payment for renewal will be charged to your account within 24 hours prior to the end of the current period. You can manage and cancel subscriptions and turn off auto-renewal by going to your App Store account settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription to the product. - Terms of Service: https://SosinVitalii.com/terms-conditions - Privacy Policy: https://SosinVitalii.com/privacy-policy
ADChange
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Stop losing money on unfavorable exchange rates. Exchange helps you make informed currency conversion decisions by showing you real-time rates, historical trends, and smart route comparisons that reveal hidden savings. SAVE MONEY ON EVERY CONVERSION Exchange doesn't just show rates—it helps you save real money. Our intelligent comparison engine analyzes both direct and indirect conversion routes, showing exactly how much you save by choosing the optimal path. See percentage savings in real-time and make the smartest financial decisions. REAL-TIME RATE TRACKING • Live exchange rates updated every 10 minutes from trusted sources • Track RUB → USDT (TRC20), USDT → EUR, and RUB → EUR conversions • Pull-to-refresh for instant updates • Smart data freshness indicators with visual warnings • Automatic background refresh when app returns to foreground SMART ROUTE COMPARISON Discover the power of indirect conversions. Exchange automatically calculates and compares direct routes (RUB → EUR) with indirect routes (RUB → USDT → EUR), showing which path gives you the best value for your money. Our exclusive savings analysis dashboard displays: • Direct exchange rate from trusted providers • Calculated indirect rate with step-by-step breakdown • Percentage savings comparison • Clear visual indicators showing which route is better • Real-time recommendations for optimal conversions INSTANT CONVERSION CALCULATOR No more mental math. Enter any amount and instantly see exactly what you'll receive. Our smart calculators work for all currency pairs, giving you precise conversion amounts in real-time. Works offline with cached rates. VISUAL RATE HISTORY & TRENDS Make data-driven decisions with beautiful, interactive charts showing how rates have changed over time. Spot trends, identify patterns, and time your conversions perfectly with up to 100 historical data points per currency pair. • Smooth, animated line charts with gradient fills • Zoom and scroll through historical data • Precise data point labels showing exact rates • Time-stamped records with exchange provider information • Flexible currency pair selection with instant updates BEAUTIFUL DARK INTERFACE Designed for extended use with a stunning dark theme that's easy on your eyes. The sleek, modern interface combines elegance with functionality, making rate tracking a pleasure. DIRECT EXCHANGE LINKS Tap to instantly open the exchange provider's website. Go straight from rate checking to executing your transaction in seconds. PERFECT FOR - Cryptocurrency traders tracking USDT conversions - International money transfers - Forex enthusiasts monitoring rate trends - Budget-conscious travelers - Financial planners making informed decisions - Anyone converting RUB, USDT, or EUR PRIVACY-FOCUSED We don't collect personal information. Exchange is a tool that works for you, not a data collection platform. Download Exchange and discover how much you've been missing. Every percentage point matters when converting currencies—let Exchange help you keep more of your money.
Screenshots
Verdict
The clearest difference is in-app purchases: ADChange at none against Currencify's 4. ADChange also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Currencify's advantage is update cadence (monthly vs every 2 months). On price and ads 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. Currencify sells 4 in-app purchases, starting at $1.99 per month. ADChange asks for nothing beyond the download.
Currencify ships an update monthly, ADChange every 2 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | Currencify | ADChange |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 10 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalii Sosin | Aleksey Deryushev |
In-app purchases
Currencify
- Monthly Premium Access$1.991 Month
- Yearly Premium Access7 Days trial$9.991 Year
- Purchase Premium Access$9.99
- Purchase Premium Access$49.99
ADChange
No in-app purchases









