Smart vs Ooma Office
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart
This app helps manage multiple calling cards for cost-effective long-distance calls. It can automatically dial access numbers and PINs, or route calls through a VOIP device. Premium offers an ad-free experience and support for more calling cards.
- Manage multiple calling cards
- Save on long-distance calls
- Automatic access number and PIN dialing
- VOIP device integration
- Call from address book or recent calls
- Premium upgrade for ad-free experience
Read full descriptionHide full description
SmartDial can be setup to manage multiple calling cards to save on long distance calling. After the setup, all you have to do is dial your destination number either from your address book or your recently called list. If setup properly, SmartDial will route the call by calling the access number and entering the PIN if any. Email us if you need help with the setup. If you have a VOIP device such as Fritz.box by AVM, you can call International at low rates by setting up SmartDial to call your VOIP device and then dial the destination number. You can upgrade to Premium to disable ads, enjoy the cleaner user interface and add more than one calling card. If it doesn't work on your phone, please email us at support@iruvar.net to let us help you. Know more about SmartDial at www.iruvar.net or Visit us on Facebook at https://www.facebook.com/GetSmartDial to suggest new features, critique or just comment.
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
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is rating: Ooma Office at 4.9 against Smart's 4.0. Ooma Office also leads on in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 12 months). Smart's advantage is iOS requirement (12.0 vs 17.0). 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. Smart sells 1 one-off in-app purchase. Ooma Office asks for nothing beyond the download.
Ooma Office holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Ooma Office has 9.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of Smart's written reviews are positive against 51% of Ooma Office's.
Smart ships an update every 12 months, Ooma Office every 6 weeks. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.
| Parameter | Smart | Ooma Office |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.9 (9.5K ratings) — better |
| Positive reviews | 25.0% of reviews | 50.6% of reviews — better |
| Number of ratings | 2 | 9.5K — better |
| Update frequency | Every 12 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 220 MB |
| Age rating | 4+ | 4+ |
| Developer | Iruvar LLC | Ooma Inc. |
Customer experience
Smart
Ooma Office
Bugs and requests
Smart
Not enough reviews yet to summarise bugs or 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
In-app purchases
Smart
- Premium Access$1.99
Ooma Office
No in-app purchases









