LEGO® Boost vs Oneiric Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEGO® Boost
Bring LEGO creations to life with this app! Use drag-and-drop coding to make models move, talk, and respond. Access building instructions and enjoy over 60 activities, or code your own unique models.
- Drag-and-drop coding interface
- Digital LEGO building instructions
- Over 60 fun activities
- Codeable LEGO models
- Control LEGO creations from mobile device
- Combine with other LEGO sets
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The LEGO® Boost app is available for download until January 1st. Combine this app with the LEGO® BOOST Creative Toolbox (17101) set to bring your creations to life! Enjoy more than 60 fun activities with simple drag-n'-drop coding, watch videos and access digital LEGO Building Instructions. Have fun with LEGO models that can move, talk and respond to real-world events. Take your experience to another level with advanced coding. Build and BOOST your own robot toy creations and control them from your mobile device. All it takes is three simple steps: BUILD, CODE and PLAY! Is your device compatible? Please go to LEGO.com/devicecheck to check if your device is compatible. Ask your parents’ permission before going online. LEGO® BOOST App Feature List - Access digital LEGO® Building Instructions for all 5 LEGO BOOST models included with the 17101 LEGO BOOST Creative Toolbox. - BUILD, CODE and PLAY with CODABLE LEGO® models. - Bring your LEGO® BOOST creations to life with the simple drag-n'-drop PROGRAMMING interface. - Enjoy more than 60 fun ACTIVITIES. - Imagine, build and code your own creations. Kick-start your creativity—3 inspirational models included with the app. - Combine 17101 LEGO BOOST with the LEGO® City 60194 Arctic Scout Truck to control and drive the vehicle! Use the app to operate the forklift, examine samples with the color sensor, help the whale back into the water and much more. - Combine 17101 LEGO BOOST with LEGO® NINJAGO® 70652 Stormbringer and set the Lightning Dragon free! Use the app to control the fearsome beast, fire the shooters, create a color-sensing ejector seat and much more! - Go to LEGO.com/devicecheck to check if your device is compatible. Ask your parents’ permission before going online. LEGO BOOST set (17101) Feature List - Includes 844 LEGO® pieces, plus a LEGO Move Hub, Interactive Motor and a Color & Distance Sensor. - Move Hub features Bluetooth Low Energy (BLE) connectivity, 2 encoded motors, activation button, internal tilt sensor and a light. - Interactive Motor is an encoded motor. - Color & Distance Sensor detects distance, motion and color, and can also function as a light. - Create and code Vernie the Robot, Frankie the Cat, the M.T.R.4 (Multi-Tooled Rover 4), the Guitar 4000 and the AutoBuilder. - Rotate Vernie’s head to activate its shoulder-mounted spring-loaded shooter. - Build the M.T.R.4 (Multi-Tooled Rover 4) and try out the different tool and customization attachments for an array of exciting activities. - Learn songs and rock out with the Guitar4000! - Look after your own pet with Frankie the Cat. Be sure to feed it the right food—or it might get upset! - Construct, code and operate the AutoBuilder to produce real miniature LEGO® models. - Build and code robots and models, and complete exciting activities with the playmat and intuitive LEGO® BOOST app. The LEGO® BOOST Creative Toolbox set (17101) is sold separately. For app support contact LEGO Consumer Service. For contact details refer to http://service.lego.com/contactus Our privacy policy and terms of use for apps are accepted if you download this app. Read more on http://aboutus.lego.com/legal-notice/Privacy-Policy and http://aboutus.lego.com/legal-notice/terms-of-use-for-apps There’s no third-party advertising. LEGO marketing content and information is served, for instance LEGO news about LEGO sets and other LEGO games, in hope of inspiring children’s creative play. LEGO and the LEGO logo are trademarks of the LEGO Group. ©2017 The LEGO Group.
Oneiric Diary
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Oneiric Diary is your intelligent dream journal. Write or dictate what you dreamed and uncover meanings, emotions, and hidden patterns with the help of artificial intelligence. What you can do • Capture your dreams easily Supports English and Spanish. • AI-powered interpretations Get a thoughtful reading of your dream based on what you wrote and the elements detected—so you can explore its personal meaning. • Dream emotions See which feelings show up in your dreams and how they shift over time. • Word clouds and concepts Visualize the words, places, people, and themes that repeat most often in your dream world. • Patterns and statistics Review your dream activity, types (lucid dreams, nightmares, and more), and trends to understand your nights better. • Morpheus Premium Unlock advanced interpretation, emotion insights, and analysis with a Morpheus Premium subscription. Privacy and care Your dreams are personal. Oneiric Diary is built for reflection and self-discovery; it is not a substitute for professional mental health care or an emergency service. Start today: log your first dream and let Oneiric Diary help you hear what your mind shares at night. Terms of Use: https://www.oneiric-diary.com/en/terms/ Privacy Policy: https://www.oneiric-diary.com/en/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: LEGO® Boost at none against Oneiric Diary's 2. LEGO® Boost also leads on iOS requirement (13.0 vs 18.0). Oneiric Diary's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support 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. Oneiric Diary sells 2 in-app purchases, starting at $3.90 per month. LEGO® Boost asks for nothing beyond the download.
LEGO® Boost ships an update every 3 months, Oneiric Diary every 9 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | LEGO® Boost | Oneiric Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.3K ratings) — better | — |
| Positive reviews | 65.6% of reviews | — |
| Number of ratings | 4.3K — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 717 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | LEGO System A/S | Erick Rico |
Bugs and requests
LEGO® Boost
Reported bugs
5 issues- App crashes and freezes
- Firmware update failures
- Bluetooth connection problems
- Lost progress and build instructions
- Sensor and motor issues
Requested features
5 requests- More advanced programming blocks
- Ability to save and load projects
- Improved instructions and documentation
- Compatibility with more devices
- Easier part organization
Oneiric Diary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LEGO® Boost
No in-app purchases
Oneiric Diary
- Morpheus Premium Monthly$3.901 Month
- Morpheus Premium Yearly$38.901 Year
Questions
Is LEGO® Boost free?
Is Oneiric Diary free?
Do LEGO® Boost or Oneiric Diary have ads?
Which is updated more often, LEGO® Boost or Oneiric Diary?
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