Open Working Hours vs Developer Finance Plnr
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Open Working Hours
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Track hours automatically. Improve working conditions. Open Working Hours helps healthcare workers document actual working hours easily โ and make structural problems visible. Overwork in healthcare is well known, but rarely documented. Without independent data, there's no foundation for change. Open Working Hours gives you a private record of your hours, and lets you contribute anonymously to aggregated statistics that show what working conditions actually look like across hospitals and specialties. Tracking shouldn't be an additional burden. Automatic clock-in/out via geofencing as you arrive at and leave your workplace, or log shifts manually in seconds with reusable templates. Built for hospital life: fast, reliable, low-friction. Creates transparency Plan your shifts, track what actually happens, see overtime at a glance over 14 days. When you choose to contribute a confirmed week, it joins anonymized, aggregated statistics at the institutional level โ turning isolated experience into a shared picture of working conditions. Privacy from the start Daily shift detail, your calendar, and location data stay on your device. Geofencing detection runs locally. Optional workplace search uses Photon (Komoot, Germany). Only aggregated statistics are ever published, and only when at least 5 people contribute to the same group (k-anonymity), with additional statistical noise to protect against re-identification. No employer access. EU-only infrastructure for hosting, email, and geocoding โ optional Apple/Google sign-in is the only US touchpoint, under EU adequacy. No analytics SDKs. No advertising. No third-party trackers. GDPR compliant. Delete your data anytime. For healthcare workers Designed with and for doctors, nurses, midwives, and other healthcare workers. Use it solo from day one โ your contributions become statistically meaningful as more colleagues join. Free. Non-commercial. Learn more: openworkinghours.org
Developer Finance Plnr
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The complete mobile toolkit for real estate wholesalers and BRRRR investors. Stop juggling 6 different apps and a Google Sheet - Developer Finance Plnr puts deal analysis, market data, contracts, and rehab budgeting in one place. WHAT'S INSIDE Deal Analyzer (BRRRR) Run the numbers on any property in 30 seconds. Calculate cash-on-cash return, cap rate, monthly cash flow, equity gained, and refinance projections. Built around the 70% rule. MAO Calculator Quick maximum allowable offer math. Input ARV plus rehab plus your fee, get the most you should pay. Auto-flags negative-margin deals. Rehab Budget Tool 10 detailed line-item categories: Demo, Exterior, Systems, Kitchen, Baths, Flooring, Walls and Paint, Doors, Lighting, Permits. Auto-compares your budget to your Deal Analyzer projection and flags variance over 15%. Cost-per-sqft and contingency built in. Market Scorecard with Live Data Type a city and state. We pull real-time data from US Census, Bureau of Labor Statistics, and FBI to score the market: population growth, unemployment, property tax, income tax, violent crime, education rank, and landlord-friendliness. Property Lookup Enter any US address. ZIP auto-fills city and state. One tap to open the property in Zillow, Redfin, or county records. Comp Pulls (RentCast) Pull AVM, rent estimate, full property record, and 5 comparable sales for any address. Driving for Dollars Log distressed properties on the road with photo and notes in under 30 seconds. Auto-link to Zillow research and Apple Maps navigation. Track lead status through to closed. Cash Buyers List Track investors ready to take down deals. Call, text, or email any buyer in one tap. Auto-stamps last contact date so you can spot stale relationships. Share Deal With Buyer After analyzing a deal, instantly share the summary with matching buyers via text, email, or any app. Auto-detects which buyers fit by price range and ZIP. Wholesale and Assignment Contracts Generate Purchase and Sale Agreements with assignment clauses, plus full Assignment of Contract documents. Standard sections including liquidated damages, specific performance, lis pendens, ESIGN-compliant signatures. Share via Messages, email, or PDF. Rehab Helper Bot (optional) Ask anything about wholesale deals, BRRRR strategy, permits, contracts, or contractor management. Powered by Google Gemini or Anthropic Claude with your own API key. Reference Library Wholesaler Master Guide (10-step legal workflow), BRRRR Strategy Guide, Scope of Work Template, Contractor and Sub Playbook, Seller Scripts, Rehab Glossary, Real Estate Glossary. Property Files Photo gallery from your DfD leads, performance reports across saved deals (avg margin, cash flow, ROI), activity timeline grouped by day. Live Markets Daily updates on housing-related stocks (ITB, XHB, VNQ, DHI, LEN, PHM, HD, LOW, BLDR) and interest rates (Fed Funds, 10-yr, 15-yr, 30-yr Treasury, 30-yr and 15-yr mortgage) pulled live from FRED and Yahoo Finance. Save and Export Save unlimited deals and rehab budgets to your phone. Export any deal, budget, or contract as a PDF. PRIVACY Your data stays on your phone. We don't have a server. We don't collect anything. No accounts, no ads, no tracking. NOT LEGAL ADVICE Templates are educational starting points. Always have a licensed real estate attorney in your state review before signing real contracts. Free. No signup required.
Screenshots
Verdict
The clearest difference is update cadence: Developer Finance Plnr at every 2 days against Open Working Hours's weekly. On price, ads, in-app purchases and device support there is nothing between them.
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.
Open Working Hours ships an update weekly, Developer Finance Plnr every 2 days. The most recent releases landed on September 11, 2026 and May 22, 2026 respectively.
| Parameter | Open Working Hours | Developer Finance Plnr |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.1 | 15.1 |
| Further details โ not scored | ||
| Size | 37 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Lukas Hondrich | Donnie Gillespie |
In-app purchases
Open Working Hours
No in-app purchases
Developer Finance Plnr
No in-app purchases





