Comparison

Sender vs BelWave Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sender

This app provides a focused way to send emails without the distraction of an inbox. It utilizes SMTP to send messages, allowing you to connect your preferred email provider. Ideal for quick dispatches when you need to avoid the complexities of a traditional email client.

Highlights
  • Send emails only
  • No inbox or distractions
  • SMTP protocol support
  • Connect your email provider
  • Create specific app passwords
  • Inbox-stressless phone experience
Features
Read full description

A tiny app that allows you to send email, but not receive. No inbox, no distraction. For those who are tired of the busy email bandwagon but still needs to dash off a quick email on a go. Why not using regular email app with silenced notifications? Because it requires willpower, which we have only little. Don't test yourself, have a system that works just as needed. Sender sends emails via SMTP, which stands for Simple Mail Transfer Protocol. This is what email is supposed to be, right? Set up your email provider of choice in the app, and you're good to go. Every major email provider allows sending with SMTP protocol. You'll just need to create a specific password. There are links for instructions in the app to help with that. Enjoy inbox-stressless phone!

About

BelWave Mobile

This mobile application extends your office VoIP phone system to your smartphone or tablet. Make and receive calls using your business number, manage contacts, and access voicemail and call history on the go. Stay productive and maintain your business identity wherever you work.

Highlights
  • VoIP calling from mobile
  • Use office phone number
  • Voicemail access
  • Call history management
  • Contact management
  • Text messaging
Features
Read full description

BelWave Mobile brings your office phone system with you—wherever work takes you. As part of BelWave’s Unified Communications solution, this powerful mobile softphone app extends your VoIP service directly to your smartphone or tablet, keeping you connected whether you’re at your desk, working from home, or on the go. With BelWave Mobile, your business identity stays consistent. Make and receive calls using your office phone number, stay connected with colleagues, and manage your communications just like you would in the office. Access voicemail, view call history, manage contacts, and send text messages—all from the convenience of your mobile device. BelWave Mobile makes it easy to stay productive and responsive no matter where the day takes you. Best of all, the BelWave Mobile app is included at no additional cost with a subscription to BelWave’s voice service.

Screenshots

Sender4 screens
BelWave Mobile3 screens

Verdict

The call

The clearest difference is rating: BelWave Mobile at 5.0 against Sender's 4.5. On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BelWave Mobile holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Sender ships an update monthly, BelWave Mobile every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 8 level
Sender versus BelWave Mobile: the parameters behind the verdict, then further details
ParameterSenderBelWave Mobile
PriceFreeFree
Rating4.5 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS17 — better17.6
Further details — not scored
Size13 MB121 MB
Age rating4+4+
DeveloperSerhii PryimachukAtheral LLC

Customer experience

Sender

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

BelWave Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sender

No in-app purchases

None

BelWave Mobile

No in-app purchases

Questions

Is Sender free?
Sender is free to download, with no in-app purchases.
Is BelWave Mobile free?
BelWave Mobile is free to download, with no in-app purchases.
Which has better reviews, Sender or BelWave Mobile?
BelWave Mobile is rated higher. Sender averages 4.5 out of 5 from 2 ratings, while BelWave Mobile averages 5.0 from 1 ratings.
Do Sender or BelWave Mobile have ads?
Neither Sender nor BelWave Mobile shows ads.
Which is updated more often, Sender or BelWave Mobile?
Sender ships an update monthly, and BelWave Mobile every 2 months. Most recently, Sender was updated on November 3, 2026 and BelWave Mobile on November 5, 2026.

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