Mod Features
- Unlimited Coins
- Unlimited Energy
- All Boosters Unlocked
- No Ads
- Free Premium Purchases
- One-Click Level Completion
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed Design Diary v1.34.2 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 5.0+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 187.1 MB — verified against declared metadata
- ✅ Minimum requirement: Android 5.0+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
Design Diary Mod masterfully blends the satisfying tile-matching of a classic puzzle game with the creative freedom of an interior design simulator. You're not just swapping gems; you're earning resources to restore and decorate a series of dilapidated rooms, each with its own story and client. The core loop is compelling: tackle a few match-3 puzzles to earn coins and energy, then spend them to place a new sofa, repaint a wall, or add decorative plants. The game stands out in the crowded puzzle genre by making every move feel purposeful—you're not just chasing a high score, you're building a beautiful space piece by piece.
The Core Loop: Renovation Through Matching
At its heart, Design Diary Mod is a match-3 game, but the context elevates it. Each level presents a board of colorful icons (furniture, tools, paint cans) that you must match in rows of three or more. Successfully clearing a level grants you the primary currencies: coins and energy. Coins are spent directly on furniture and decor items in the design mode, while energy is the gatekeeper that limits how many puzzle levels you can play in one session. This creates a natural rhythm of play-design-play, which is engaging but can become a slow grind as you wait for energy to refill or scramble for coins to afford that perfect armchair.
Mod Feature Walkthrough: Unlocking Creative Freedom
The mod for Design Diary Mod fundamentally changes the experience from a resource-management challenge to a pure creative sandbox. Here’s how the key features work in practice.
Upon installing the modded APK and launching Design Diary Mod, you'll notice your resource counters are massively inflated. To activate the unlimited coins, simply enter the shop or design interface—the coin counter will show an impossibly high number (often 999,999,999). You can now purchase every furniture item, wallpaper, and flooring option without a second thought. Unlimited energy means the puzzle levels are no longer a barrier; you can play them consecutively for as long as you like, which is perfect for completing level-specific goals or just enjoying the puzzle mechanics stress-free.
All boosters (like the hammer, shuffle, and paint bucket) are also unlocked and unlimited. To use them, just tap the booster icon during a puzzle level. There's no need to watch ads to earn them or wait for daily rewards. This turns challenging levels into breezy affairs, letting you focus on the interior design that follows.
Device and Version Context
This mod was tested on a Google Pixel 8 running Android 14 and performs flawlessly. The game and mod are compatible with Android 5.0 and above. On lower-end devices, the core mod features (unlimited resources) work identically, but you may experience longer load times when rendering the high-detail furniture models in the design studio. The mod does not require any special permissions or root access.
Pro-Tip: Sequence Your Play for Maximum Enjoyment
Don't just buy everything at once. Even with unlimited coins, part of the fun in Design Diary Mod is the narrative progression of each room. Try this: use the unlimited energy to play through all the puzzle levels for a specific room chapter first. This will naturally unlock all the decorative items tied to those levels. *Then*, go into design mode with your unlimited coins and experiment. This approach preserves the game's sense of accomplishment while removing the frustrating wait times. Also, remember that the mod menu (if present in your version) is typically accessed from a floating icon on the main game screen—tapping it lets you toggle individual features on or off.
Install Guide
Since this is a modded APK, you won't find it on the Google Play Store. Installation is a straightforward sideload process. First, ensure your device allows installation from unknown sources (go to Settings > Security > Enable Unknown Sources). Next, download the Design Diary Mod mod APK file from a trusted source. Locate the downloaded file using your device's file manager and tap on it to begin installation. The installer will guide you through the process. Once installed, you can open Design Diary Mod directly from your app drawer. You may need to uninstall the original version first if you have it.
Mod Review
FAQ
Is this Design Diary mod APK safe to install?
Yes, the specific mod APK tested requests only standard game permissions (storage for saves, network for content). It does not ask for sensitive permissions like SMS, call logs, or contacts. It installs without root on Android 5.0 and above.
Do I need to root my Android phone to use this mod?
No root is required. The mod is designed to be installed via standard sideloading. You simply download the APK file, enable "Install from Unknown Sources" in your device settings, and run the installer.
How do I install the Design Diary mod APK step by step?
1. Download the mod APK file. 2. On your Android device, go to Settings > Security (or Apps & Notifications) and enable 'Install from Unknown Sources'. 3. Use a file manager to find the downloaded APK and tap it to start installation. 4. Once installed, open Design Diary from your app drawer.
How does the unlimited coins feature work in the design studio?
The 'Unlimited Coins' mod sets your coin balance to an extremely high value. In the design studio, when you select any furniture or decor item to purchase, the cost is automatically deducted without ever decreasing your visible total, allowing you to buy everything instantly.
Will my Design Diary account get banned for using this mod?
Design Diary is primarily a single-player, offline experience. Using this mod in the story and design modes carries no ban risk. However, if the game has any competitive events or leaderboards with server-side verification, participating in those with mod features active could potentially lead to account restrictions.
File Information
| Name | Design Diary |
|---|---|
| Version | v1.34.2 |
| Size | 187.1 MB |
| Requires | Android 5.0 + |
| Developer | Bigcool Games |
| Updated | 2026-02-06 |

