WhaleSpy vs Markulator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
WhaleSpy
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WhaleSpy is a mobile dashboard for tracking major DeFi whale positions and monitoring liquidation risk Designed for DeFi users who want to understand on-chain risk dynamics, WhaleSpy provides a clear view of large lending positions, collateral structures, and health factors โ all in one place. Key Features 1. Whale Position Tracking Monitor large Aave lending positions with detailed collateral and debt breakdowns. 2. Liquidation Risk Overview Identify positions with elevated liquidation risk based on health factors and protocol parameters. 3. Critical Position Highlighting Quickly spot high-risk whale positions using clear visual indicators. 4. Protocol-Level Insights View aggregated statistics such as popular collateral assets and debt distribution. 5. Mobile-First Experience A clean, focused interface designed for fast checks during volatile market conditions.
Markulator
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Markulator makes tipping simple. Enter your bill, pick a tip percentage, and get your total instantly. Splitting with friends? Just set the number of people and see what everyone owes. Features: - Quick tip presets at 10%, 15%, 18%, 20%, and 25% - Custom tip percentage for any amount - Bill splitting for up to 30 people - Calculation history so you never lose track - Works with your local currency automatically - Available in 54 languages - Clean, intuitive design that just works No ads. No subscriptions. No account required. Just open the app and calculate.
Screenshots
Verdict
WhaleSpy and Markulator are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | WhaleSpy | Markulator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 17.6 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Soon Chan Hwang | Edward Juden |
In-app purchases
WhaleSpy
No in-app purchases
Markulator
No in-app purchases









