Devellp vs BookMyBio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Devellp
This app streamlines contractor business operations by integrating communication tools like messaging, calls, and video meetings with real-time activity tracking and account management. AI-powered assistants help automate tasks and manage conversations efficiently.
- Messaging, calls, and video meetings
- Real-time activity tracking
- Account and conversation management
- AI-powered assistants
- Team and client collaboration
- Cross-platform companion app
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Devellp is the AI-powered operating system for your business, now in your pocket. Manage customers, automate everyday work, communicate with your team, schedule appointments, and get paid ... all from one app. AI ASSISTANTS THAT WORK FOR YOU Put AI to work handling the everyday tasks that keep your business running. • Answer calls, emails, and text messages automatically • Schedule appointments and follow up with customers • Customize your Assistant's personality, knowledge, and availability • Take over conversations whenever you choose • Test your Assistants before putting them to work CALLS & MEETINGS, BUILT IN Connect with customers and collaborate with your team without switching apps. • Voice and video calls • Video meetings with waiting rooms and guest access • Gallery views, in-call chat, and reactions • Meeting recordings with transcripts and AI-generated notes • Add participants to calls and meetings YOUR SCHEDULE, SIMPLIFIED Keep your day organized, whether you're in the office or on the road. • Manage appointments and team calendars • View appointments on an interactive map • Optimize your daily routes • Reschedule appointments on the go • Let customers book through your scheduling links EVERY CUSTOMER, ONE COMPLETE PICTURE Everything you need to manage customer relationships in one place. • Manage contacts, companies, and opportunities • Access calls, emails, texts, notes, and activity history • Track jobs, documents, and customer interactions • Create estimates and invoices from anywhere • Collect payments on the go ALL YOUR COMMUNICATION, TOGETHER Stay connected without juggling multiple apps. • Individual and group chats • Business text messaging and email • Voice calls, video calls, and voicemail • Share photos, documents, files, and GIFs • One unified activity feed for every conversation MANAGE WORK FROM START TO FINISH Keep your team organized and your business moving. • Visual boards for managing jobs and workflows • Tasks with reminders, checklists, and comments • Digital forms with electronic signatures • Document management and sharing • Training courses for your team • Referral tools to grow your business BUILT FOR BUSINESS. DESIGNED FOR ANYWHERE. Whether you're meeting customers, managing your team, or working in the field, Devellp keeps everything connected. One platform. One team. More possibilities. GET STARTED Create your Devellp account in the app or visit devellp.com Terms of Service: https://devellp.com/terms-of-service Privacy Policy: https://devellp.com/privacy-policy
BookMyBio
Create a professional online booking site to manage appointments and accept payments. Customize your personal booking page with a unique URL for social media. This all-in-one tool simplifies scheduling and client management for service providers.
- Customizable booking site
- Online payment processing
- Appointment management
- Automatic client reminders
- Transaction history
- Portfolio area
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No tech skills required! Start getting booked online with BookMyBio - the all-in-one tool for service providers. Get a booking link for your bio that you can customize, automatic client reminders, easy calendar management, and more - Download and try it out for free! This is the only app you need to run your service business. Accept payments online, manage appointments, see your clients in one place, and customize your booking site however you like. BookMyBio makes getting booked simple.
Screenshots
Verdict
The clearest difference is update cadence: Devellp at every 6 days against BookMyBio's every 3 months. BookMyBio's advantage is iOS requirement (15.5 vs 18.0). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Devellp against 5.0 for BookMyBio. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
Devellp ships an update every 6 days, BookMyBio every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Devellp | BookMyBio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 6 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 99 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | devellp | SmartBookMe Inc |
Customer experience
Devellp
BookMyBio
In-app purchases
Devellp
No in-app purchases
BookMyBio
No in-app purchases









