CoinTool vs RLM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoinTool
Track real-time crypto market sentiment with a comprehensive dashboard. Monitor indicators like Fear & Greed, Rainbow Charts, and funding rates. Receive custom alerts and view live prices without needing an account or enduring ads.
- Real-time sentiment dashboard
- Fear & Greed Index
- Bitcoin Rainbow Chart
- Pi Cycle Top Indicator
- Price and sentiment alerts
- Live Activities and widgets
Read full descriptionHide full description
CoinTool is a sentiment and cycle dashboard for the crypto market. The CoinTool Sentiment Score answers a single question: where is the market right now, and how does it feel? Deterministic. Transparent. Replicable. No AI. THE COINTOOL SENTIMENT SCORE A 0–100 composite of five public market indicators, weighted and disclosed: - Fear & Greed Index - MVRV Z-Score - Multi-Exchange Funding Rate - Market Breadth (Top 20 above 50d MA) - Altcoin Season Index The full methodology is free for every user. AUDIT EVERY NUMBER Tap the score and see the complete calculation: raw values, normalization, weights, contributions — with timestamps for every data source. If a source is down, you see exactly how weights redistribute. THE SCORE ACROSS MARKET CYCLES See how the score behaved against BTC price back to 2019 — recomputed on your device through the exact same formula as today's live score. Descriptive market data, not a performance claim. SENTIMENT DASHBOARD The default tab. Hero CoinTool Sentiment Score plus 10 tiles covering Fear & Greed, BTC Dominance, TOTAL/TOTAL2/TOTAL3, Stablecoin Supply, Altcoin Season, Funding, MVRV, Pi Cycle, Halving Countdown, and the Market Story Narrator — a short data-driven readout that summarises today in plain English. ON-CHAIN VALUATION MVRV Z-Score, Puell Multiple, and NUPL with 5-zone threshold bands and full historical context. See where the cycle sits, not just where price sits. MULTI-EXCHANGE FUNDING & OPEN INTEREST Aggregated perpetual funding rates and open interest from Binance, Bybit, and Deribit. Cross-venue view, no single-venue bias. MARKET STRUCTURE - Correlation Matrix (20×20) - Market Breadth analytics - Bitcoin Network Health: hashrate, difficulty, mempool depth, mining-pool distribution - Pi Cycle Top Indicator - Bitcoin Rainbow Chart, refit on 4,742 daily closes (R² 0.91) NEWS & MARKET CONTEXT Aggregated headlines from 8 RSS sources. Today's Bitcoin Moment / "On This Day". Halving Countdown. TOTAL, TOTAL2, and TOTAL3 market-cap aggregates. WATCHLIST & ALERTS Build a watchlist, observe live prices, and configure edge-triggered alerts for price, volume, and market-cap moves. Edge-triggered means one notification per cross — not a stream of repeats. PROGRAMMABLE MARKET CONDITIONS Combine up to three conditions into one rule across 14 metrics — from any coin's price to on-chain valuation and the Rainbow zone. Rules are edge-triggered with re-arm hysteresis: one notification per event, not spam. Fixed thresholds you define yourself — no AI, no fitting, fully inspectable. DAILY SENTIMENT BRIEFING (PRO) Optional local notification each morning with the current CoinTool Sentiment Score, day-over-day delta, and the active zone. Local-only — no push server is involved. WIDGETS & LIVE ACTIVITIES Eleven widgets across Home Screen, Lock Screen, and StandBy: - CoinTool Score Circle (Lock Screen) - Halving Countdown (Lock Screen Rectangular) - On-Chain Snapshot (Lock Screen Inline) - Network Health (Lock Screen) - Watchlist (Lock Screen Rectangular) - Plus Home Screen tiles for Fear & Greed, Rainbow zone, Funding, Network Health, and watchlist coins - Live Activities and Dynamic Island for live BTC and Score readouts PRIVACY & TRUST - No accounts. No email. No login. - No ads. No tracking. No analytics SDKs. - No backend. No proxy. - The app talks directly to public APIs (Binance, Coinbase, Kraken, mempool.space, BGeometrics, alternative.me, DefiLlama). All caching is on device. PRO Pro unlocks deeper detail-charts with longer periods, the full 20×20 Correlation Matrix, Live Activities, the Daily Sentiment Briefing, all 11 widgets, and unlimited alerts. Not investment advice. Public market data only. The Standard Apple End User License Agreement for Apps applies and can be found under: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The privacy policy can be found under: https://kilowattmedia.de/impressum/
RLM
Read full descriptionHide full description
The RLM-14BX application is a financial and business calculator. It is based in the Hewlett-Packard HP-14B calculator, but specially designed to bring up the most of your iOS devices and , at the same time, conserving the easy of use and all the functions originally provided by the real calculator and nine menus added to expand it to professional level. Get it for free during 30 days (after you have to buy an In-App-Purchase lifetime payment). The RLM-14BX has a extensive Menu System accessed from the Main Menu or directly from the keyboard: >Main Menu: •Bond Price & Yield: Calculates the Price, Yield and Effective Duration of a Bond. •Call / Put: Black-Scholes Options Valuation Model to Calculates the CALL, PUT and “Greeks” values. •Depreciation: Calculates depreciation with SL, SOYD, DB or MACRS methods and conventions. •Date / Time: Calculates days between dates with Actual, 360 or 365 days calendars and time intervals between different times. •Currencies: world currencies conversions with manual input or on-line current rates. •Units Convert: Customizable physical units conversions. •Solver: Calculates arbitrary equations entered as text expression to solve any of the variables knowing the others. •Probability: Combinations, permutations and Normal, Exponential, t-Student and Weibull probability distributions. •Utilities: -General Settings: Customize many aspects of the calculator including formats & feedbacks. -Storage Registers: Store and perform operations directly over the calculators storage registers. -Memory Content: Clear, Back-Up or Restore part or all of the Calculator's memory. -Help Documents: Description and examples of all the calculator worksheets and features. -Solver Equation: Algebraic expression for use in the "Solver" worksheet. -Units Database: Customize the "Units" worksheet. >Keyboard Menus: •AMORT: Loan Amortization Schedule for a single or several loan payments. •CFLO: Cash Flows calculation of the NPV, IRR, NFV, NUS, Payback Period, etc. for different cash flows occurring at regular time intervals. •STAT: Statistics calculation of the Mean, Median, Standard Deviation, Curve Fitting and forecasting, etc. for two variables data samples. •MATH: Trigonometric and logarithmic functions. •B.EVEN: Break-Even analysis using the relation: Profit = (Price - Var.Cost) • Units - Fix.Cost •ROI: Return on Investment analysis using the relation: ROI% = Revenue • %Profit / Investment •INVEN: Inventory turnover analysis using the relation: Inventory Turnover = 2 • Cost of Goods Sold / (Begin - End inventory) >Keyboard direct functions: •Interest Rates Conversion: NOM%-EFF%-P for Nominal and effective interest conversion. •Percents Change: OLD-NEW-%CHG for percent change calculations. •Percent Total: TOTAL-PART-%TOTAL for percent total calculations. •Business Margin: CST-PRC-MAR for business margin calculations. •Time Value of Money (TVM): N-I/YR-PV-PMT-FV for compound interest calculations. System requirements: iOS 15.0 or above. In-App-Purchase: One-Payment for life. License Agreement: http://www.apple.com/legal/itunes/appstore/dev/stdeula Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.
Screenshots
Verdict
The clearest difference is update cadence: RLM at every 4 days against CoinTool's every 11 days. RLM also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. CoinTool sells 3 in-app purchases, starting at $3.99 per month and RLM sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
CoinTool ships an update every 11 days, RLM every 4 days. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | CoinTool | RLM |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 11 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Karsten Wolter | R.L.M. Software |
In-app purchases
CoinTool
- CoinTool Pro Monthly$3.991 Month
- CoinTool Pro Annual$29.991 Year
- Founding Member Lifetime$79.99
RLM
- Lifetime Purchase$9.99









