Hololink vs Sum Up
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hololink
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Hololink is a free app that can stream your desktop games to your cellphone. Hololink support bluetooth keyboard mouse and bluetooth gamepad. After your computer and cellphone paired successfully, you can enjoy your PC Games on your cellphone with Hololink. Please note that when you add devices, the WLAN IP you entered is your computerβs WLAN IP, not your cellphone's Requirements: * Your cellphone and your computer need to be connected to the same local network * Your computer graphics card needs to be an NVIDIA graphics card * You need to download Gefroce Experience on your computer
Sum Up
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Quick Sum Calculator: Your Smart Addition Assistant Tired of complicated calculators? Sum Calculator makes adding numbers effortless with its intelligent input recognition and automatic error correction. EASY TO USE Just type or paste your numbers using any separator (commas, spaces, line breaks) - our calculator automatically identifies and adds them up! SMART FEATURES - Multiple Delimiter Support - Use commas, spaces, semicolons, or line breaks - Automatic Error Correction - Non-numeric characters are automatically filtered - Decimal & Negative Numbers - Handle all types of calculations - Large Number Support - Easily work with thousand separators - Quick Results - Get instant totals with one tap DESIGNED FOR EVERYONE - Clean, intuitive interface - Works perfectly on all devices - Multiple language support - No internet connection required Perfect for: - Quick daily calculations - Adding shopping lists - Budget planning - Receipt totaling - Any situation where you need to add numbers quickly Download Quick Sum Calculator now and experience the easiest way to add numbers on your device! No ads, no unnecessary permissions - just pure functionality.
Screenshots
Verdict
The clearest difference is ads: Sum Up at none against Hololink's shown. Hololink's advantage is update cadence (every 3 months vs every 8 months) and iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hololink ships an update every 3 months, Sum Up every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Hololink | Sum Up |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months β better | Every 8 months |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 55 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | θ ε£ | δ½³δΌ θ‘ |
In-app purchases
Hololink
No in-app purchases
Sum Up
No in-app purchases









