1 vs Optix Outbound
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1
This communication app allows users to make free calls and send texts to other users of the platform. It also supports free file sharing and offers HD voice and video capabilities. Push notifications ensure you never miss a message or call.
- Free calling between app users
- Free texting
- Free file sharing
- HD voice and video support
- Push notifications
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1-VoIP's accompanying softphone app to the 1-VoIP platform. A SIP softphone app that supports push notifications, HD voice and video, and more. • Free calling between app users • Free texting • Free file sharing
Optix Outbound
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Optix Outbound ship tracker
Screenshots
Verdict
The clearest difference is update cadence: Optix Outbound at every 5 days against 1's every 5 months. 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.
1 ships an update every 5 months, Optix Outbound every 5 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | 1 | Optix Outbound |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (133 ratings) — better | — |
| Positive reviews | 30.8% of reviews | — |
| Number of ratings | 133 — better | — |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 107 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | 1-VoIP Enhanced Services, LLC | Timothy Emerick |
In-app purchases
1
No in-app purchases
Optix Outbound
No in-app purchases
Questions
Is 1 free?
Is Optix Outbound free?
Do 1 or Optix Outbound have ads?
Which is updated more often, 1 or Optix Outbound?
Other comparisons
