Audubon Bird Guide vs Tip Calculator‰
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audubon Bird Guide
Identify North American birds with this comprehensive field guide. Features include a bird ID tool based on observations, detailed species information with photos and audio, and a personal sightings log. Discover nearby birding locations and connect with conservation efforts.
- Bird identification tool
- Detailed species profiles
- Bird song and call audio
- Sightings log and life list
- Nearby birding hotspots
- Photo sharing
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The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around you, keep track of the birds you’ve seen, and get outside to find new birds near you. With over 2 million downloads to date, it is one of the best and most trusted field guides for North American birds. KEY FEATURES: ALL-NEW: BIRD ID It's now easier than ever to identify a bird you just saw. Enter all you were able to observe—what color was it? How big? What did its tail look like?—and Bird ID will narrow down a list of possible matches for your location and date in real time. LEARN ABOUT THE BIRDS YOU LOVE Our field guide features over 3,000 photos, over eight hours of audio clips of songs and calls, multi-season range maps, and in-depth text by leading North American bird expert Kenn Kaufman. KEEP TRACK OF ALL THE BIRDS YOU SEE With our completely redesigned Sightings feature, you can keep a record of every bird you encounter, whether you're hiking, sitting on the porch, or simply catching a glimpse of birds out the window. We'll even keep an updated life list for you. EXPLORE THE BIRDS AROUND YOU See where the birds are with nearby birding hotspots and real-time sightings from eBird. SHARE PHOTOS Post your photos to the Photo Feed so other Audubon Bird Guide users can see your best bird shots. GET INVOLVED WITH AUDUBON Keep up with the latest news from the world of birds, science, and conservation. Find an Audubon location near you to go birding. Or see where your voice is needed and take action to protect birds and the places they need, right from your app. Have any questions or need help? Contact us at audubonconnect@audubon.org About Audubon: The National Audubon Society protects birds and the places they need, today and tomorrow, throughout the Americas using science, advocacy, education, and on-the-ground conservation. Audubon’s state programs, nature centers, chapters, and partners have an unparalleled wingspan that reaches millions of people each year to inform, inspire, and unite diverse communities in conservation action. Since 1905, Audubon’s vision has been a world in which people and wildlife thrive.
Tip Calculator‰
Easily calculate accurate tips while dining out or on the go. This straightforward tool focuses on reliable calculations, cutting out unnecessary features for a quick and user-friendly experience.
- Accurate tip calculations
- User-friendly interface
- Quick calculations
- Basic reliable calculations
- No frills design
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This tip calculator is simple and user-friendly. It's perfect for calculating accurate tips while dining out and great for quick calculations while in a hurry. This App does away with the frills of other tip calculator apps and provides basic reliable calculations that satisfy customer and server alike.
Screenshots
Verdict
The clearest difference is rating: Tip Calculator‰ at 4.9 against Audubon Bird Guide's 4.3. Tip Calculator‰ also leads on monetization model (ad-supported vs free with in-app purchases) and iOS requirement (10.0 vs 16.6). Audubon Bird Guide's advantage is update cadence (every 3 weeks vs every 15 months). On price, review sentiment, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tip Calculator‰ holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 4.5K and 9.1K respectively. Written reviews point the same way: 64% of Audubon Bird Guide's written reviews are positive against 71% of Tip Calculator‰'s.
Audubon Bird Guide ships an update every 3 weeks, Tip Calculator‰ every 15 months. Both last shipped on October 19, 2026.
| Parameter | Audubon Bird Guide | Tip Calculator‰ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4.5K ratings) | 4.9 (9.1K ratings) — better |
| Positive reviews | 64.2% of reviews | 70.7% of reviews — better |
| Number of ratings | 4.5K | 9.1K — better |
| Update frequency | Every 3 weeks — better | Every 15 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 355 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | National Audubon Society | Tim O's Studios, LLC |
Customer experience
Audubon Bird Guide
Tip Calculator‰
User reviews
Audubon Bird Guide
From 4.5K App Store ratingsWhat we love
- 🚀 Great app
- 👍 Easy to use
- 🔍 Helpful for identifying birds
- 🎶 Useful bird calls and sounds
- 📍 Provides location-based bird sightings
Room to improve
- 🐛 Buggy and crashes
- 🔄 Confusing interface changes
- 🔒 Requires account creation
- 📍 Limited location-based features
- 🗺️ Outdated or incomplete range maps
Tip Calculator‰
From 9.1K App Store ratingsWhat we love
- 👍 Simple and easy to use
- 🚀 Quick and accurate calculations
- 💡 Customizable tip percentages
- 🚀 Saves time compared to manual calculations
- 👍 Helpful for those not good at math
Room to improve
- 🐛 Ads interfere with usability
- 🐛 Ads cover the entire screen, making the app unusable
- 🐛 Defaults to 20% tip, should have option to change default
- 🐛 Slider to adjust tip percentage not working on some devices
- 🐛 Compatibility issues with newer iOS versions
Bugs and requests
Audubon Bird Guide
Reported bugs
5 issues- Crashes when opening settings
- Incorrect sighting location recording
- Unreliable login and account features
- Compatibility issues with newer devices
- Syncing and data loss problems
Requested features
7 requests- Add photo ID and sound ID features
- Improve location-based bird sightings
- Expand coverage to more regions/countries
- Allow offline access to field guide
- Provide more detailed bird information
Show 2 moreShow fewer
- Improve sorting and filtering options
- Sync sightings with other platforms
Tip Calculator‰
Reported bugs
3 issues- Defaults to 10% tip and won't let user change it
- Switches to Japanese ads that can't be closed
- Full-screen ads that can't be dismissed
Requested features
3 requests- Split bill functionality
- Rounding up/down option for tip
- Paid ad-free version
In-app purchases
Audubon Bird Guide
No in-app purchases
Tip Calculator‰
No in-app purchases
Questions
Is Audubon Bird Guide free?
Is Tip Calculator‰ free?
Which has better reviews, Audubon Bird Guide or Tip Calculator‰?
Do Audubon Bird Guide or Tip Calculator‰ have ads?
Which is updated more often, Audubon Bird Guide or Tip Calculator‰?
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