Ooma Office vs Micron School
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ooma Office
This app allows small businesses to make and receive calls using their office phone number from anywhere. It offers features like a virtual receptionist, call transfers, and voicemail management, ensuring a professional image and never missing a client call. It can be used over Wi-Fi, even internationally, to avoid roaming charges.
- Virtual receptionist
- Extension dialing
- Call conferencing
- Music-on-hold
- Voicemail management
- Call transfers
- Wi-Fi calling
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Make and receive calls from anywhere as if you’re in the office. Ooma Office mobile app is a calling app that works like a hard-wired business phone. Use features like a virtual receptionist, extension dialing, conferencing, and music-on-hold. You can also manage voicemails and transfer calls to other extensions. BE PROFESSIONAL Calls made using the app show your Ooma Office phone number so people will know that you’re calling for work. NEVER MISS A CALL The Ooma Office mobile app can be set up to ring whenever someone dials your Ooma Office number or extension. ACCESS YOUR ACCOUNT Check voicemail and update your account preferences from the app. KEEP CONNECTED ON THE GO Easily transfer calls to another extension, to your work voicemail, or to a coworker’s voicemail. TALK ON WI-FI Make and receive calls when you are connected to Wi-Fi. No cellular service required. This even works when you’re traveling abroad so you can avoid expensive roaming charges. HAVE A QUESTION? We are happy to hear your feedback or help you solve any Ooma Office issues. Email us at mobile-feedback@ooma.com for feedback on the app or call us at 888-711-6662 for customer support. ***** IMPORTANT NOTICES - PLEASE READ ***** Use of the Ooma Office application requires iOS version 11.0 or later and an Ooma Office account. If you do not have an Ooma Office account, you WILL NOT be able to use the application. This app is not compatible with the Ooma Telo or Ooma Hub. Be aware that some mobile network operators prohibit or restrict the use of VoIP (Voice over Internet Protocol) over their network. They may prohibit the use of VoIP over their network or impose additional fees and/or charges when using VoIP over their network. By using Ooma Office over 3G/4G/LTE, you agree to familiarize yourself with and abide by any restrictions your cellular carrier imposes and agree that Ooma will not be held liable for any charges, fees or liability imposed by your carrier for using Ooma Office over their 3G/4G/LTE network.
Micron School
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Micron School is a powerful all-in-one School ERP app designed for Indian schools. Whether you are a school administrator, teacher, or parent, Micron School keeps everyone connected and informed. FOR SCHOOL ADMINS • Manage students, staff, and classes from one dashboard • Collect and track fees with automated invoice generation • Monitor attendance across the entire school • Handle HR, payroll, and leave management • Manage library, inventory, and transport FOR TEACHERS • Mark daily attendance in seconds • Record and publish exam results • View class schedules and timetables • Communicate with parents directly FOR PARENTS • Get real-time updates on your child’s attendance • View fee invoices and pay online • Check exam results and report cards • Receive instant school notifications EASY FEE PAYMENTS Pay school fees securely online via Razorpay. UPI, cards, and net banking are supported. INSTANT NOTIFICATIONS Never miss an important update. Get alerts for fees due, attendance, exam results, and announcements. SECURE AND RELIABLE Your school’s data is protected with role-based access control. Each user only sees what they need. Micron School is trusted by schools across India to simplify administration and strengthen the school-parent connection.
Screenshots
Verdict
The clearest difference is update cadence: Micron School at every 2 weeks against Ooma Office's every 6 weeks. Micron School also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ooma Office ships an update every 6 weeks, Micron School every 2 weeks. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.
| Parameter | Ooma Office | Micron School |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (9.5K ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 9.5K — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 220 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Ooma Inc. | Manjot Singh |
Bugs and requests
Ooma Office
Reported bugs
3 issues- Login issues and account verification problems
- Inconsistent call handling across devices
- Voicemail and text message delivery failures
Requested features
4 requests- Ability to block callers
- Improved SMS/MMS functionality
- More customization options
- Seamless integration between desktop and mobile
Micron School
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ooma Office
No in-app purchases
Micron School
No in-app purchases
Questions
Is Ooma Office free?
Is Micron School free?
Do Ooma Office or Micron School have ads?
Which is updated more often, Ooma Office or Micron School?
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