Birder Diary vs Island Designer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Birder Diary
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Birder Diary is a lightweight and elegant birding journal. Take or import bird photos, and the app automatically identifies the species. Your sightings are saved to your personal bird guide and marked on the map as your birding footprints. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Island Designer
This app is a powerful island map editor for planning your dream island layout. It offers extensive tools for sculpting terrain, placing buildings, and landscaping with various trees and flowers. Save, manage, and export your designs in high resolution.
- Terrain and path sculpting
- Extensive building and structure placement
- Variety of trees and flowers
- Precision grid editing
- Full object edit control
- Auto-save and map management
- HD map export
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Island Designer is a powerful and intuitive island map editor that helps you plan every detail of your dream Animal Crossing island. Choose from 76 pre-built island templates or start from a blank canvas β the possibilities are endless. TERRAIN & PATHS Sculpt your island with 3 levels of grassland, water, rocks, and sand using adjustable brush sizes. Lay down 9 types of paths β dirt, sand, stone, brick, dark dirt, arcane, wood, and 2 custom styles β to build your ideal road network. BUILDINGS & STRUCTURES Place 50+ buildings and structures including houses, shops, museums, town halls, airports, bridges, and stairs. Every building shows its precise grid footprint for accurate placement. TREES & FLOWERS Bring your island to life with 14 tree types (broadleaf, pine, fruit, bamboo, and more) and 50+ flower varieties including bushes, shrubs, and reeds. Drag to batch-plant for quick landscaping. PRECISION GRID Work on a detailed 112Γ96 grid with labeled blocks (1β7 columns, AβF rows). Zoom in to reveal fine cell-level gridlines for pixel-perfect placement. FULL EDIT CONTROL Select, move, and delete any placed object with a single tap. Undo and redo up to 50 steps. Each category has its own dedicated eraser, plus a global terrain eraser to restore original land. SAVE & HISTORY Auto-saves every 60 seconds so you never lose progress. Name and manage multiple map designs. Duplicate, rename, or delete saved maps anytime. HD EXPORT Export your finished map as a high-resolution image with gridlines directly to your photo library β perfect for sharing your plans with friends. BILINGUAL SUPPORT Full Chinese and English interface. Switch languages anytime in Settings. Whether you're a seasoned island architect or just getting started, Island Designer gives you everything you need to visualize and create the perfect island layout.
Screenshots
Verdict
The clearest difference is price: Birder Diary at Free against Island Designer's $5.99. Island Designer's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Birder Diary is free to download; Island Designer costs $5.99 up front. Birder Diary sells 2 in-app purchases, starting at $2.99 per month. Island Designer asks for nothing beyond the download.
Birder Diary ships an update every 2 weeks, Island Designer fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | Birder Diary | Island Designer |
|---|---|---|
| Price | Free β better | $5.99 |
| Positive reviews | β | 50.0% of reviews |
| Update frequency | Every 2 weeks β better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | β | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 β better |
| Further details β not scored | ||
| Size | 216 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | ε¨ η | ηͺ θ΄Ύ |
In-app purchases
Birder Diary
- PRO Monthly$2.991 Month
- PRO Annual7 Days trial$19.991 Year
Island Designer
No in-app purchases
Questions
Is Birder Diary free?
Is Island Designer free?
Do Birder Diary or Island Designer have ads?
Which is updated more often, Birder Diary or Island Designer?
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