Tip Solver vs Work
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tip Solver
Instantly calculate bill gratuities and total amounts. Easily adjust tip percentages, round totals to the nearest whole number, and split the bill with friends. Customize default tip percentages for quick calculations.
- Instant tip and total calculation
- Adjustable tip percentage
- Bill splitting up to 9 people
- Rounding to nearest whole number
- Customizable default tip percentage
- Optimized for easy thumb reach
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How much are you really tipping? Tip Solver is the premier tip calculator app that makes your life easier. Calculate your tip & total instantly. Wondering how much you are actually tipping? Tip Solver makes it easy to adjust the total or tip to solve for your actual tip %. * Enter your bill at the bottom, optimized for easy thumb reach * Easily calculate your tip and total amounts * Adjust any digit and get instant updates * Drag any section up or down to round to the nearest whole number * Split the total with up to 9 people * Customize your default tip % * Offers an in-app purchase to remove ads Tip Solver is designed, built, and maintained in California. We'd love to know how we can improve your experience, so please contact us via the App Store “Support” link or tweet us @FastRobo.
Work
Manage your rotating work shifts, overtime, and vacation days with this free utility app. It helps you track important dates and plan your time effectively, with features for color blindness accessibility.
- Rotating shift management
- Overtime tracking
- Vacation and affairs day logging
- Daily notes and reminders
- Color blindness accessibility
- Event planning
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Work Calendar is the simple way to plan a rotating work schedule and know what is coming next. SET UP YOUR ROTATION Define any shift cycle, from a few days to a full month, and see your schedule projected across the calendar. FREE • Monthly calendar with your shifts at a glance. • Mark holidays and days off. • Record overtime and notes. • Color-blind mode and offline access. PREMIUM SUBSCRIPTION • Get a reminder before every shift. • See the whole year in one view. • Export your shifts to Apple Calendar. • Add a widget with your next shift. • Track statistics, milestones and your year recap. • Find the best days to request holidays. • Compare days off with your partner or coworkers. • Share your calendar and use the app without ads. Work Calendar works on your device without an account. Premium features are available through auto-renewing subscription plans shown in the app. Prices and available plans vary by country and are displayed before purchase. Terms of Use: https://www.oscargarrucho.com/work-calendar/terms Privacy Policy: https://www.oscargarrucho.com/work-calendar/privacy
Screenshots
Verdict
The clearest difference is price: Work at Free against Tip Solver's $1.99. Tip Solver's advantage is rating (4.6 vs 2.5) and in-app purchases (none vs 1). On review sentiment, update cadence 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
Work is free to download; Tip Solver costs $1.99 up front. Work sells 1 one-off in-app purchase. Tip Solver asks for nothing beyond the download.
Tip Solver holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: Tip Solver has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Tip Solver ships an update every 5 months, Work every 4 months. The most recent releases landed on June 10, 2026 and October 2, 2026 respectively.
| Parameter | Tip Solver | Work |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.6 (16 ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 16 — better | 2 |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.7 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Fast Robo LLC | Oscar Rodriguez |
Customer experience
Tip Solver
Work
In-app purchases
Tip Solver
No in-app purchases
Work
- Premium version$1.99
