FOA（Entel） vs Vi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FOA（Entel）
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Field Operation assistant. FOA is a kind of mobile tool that can help Operator to improve network Operatation & Maintenance efficiency.
Vi
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Real time remote monitoring, which can achieve remote video monitoring and management functions, providing real-time video for cameras, SD card historical playback, cloud storage function, human detection, motion detection and other service functions
Screenshots
Verdict
The clearest difference is ads: FOA（Entel） at none against Vi's shown. FOA（Entel） also leads on iOS requirement (8.0 vs 13.0). Vi's advantage is update cadence (weekly vs every 9 months). On price, 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.
FOA（Entel） ships an update every 9 months, Vi weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | FOA（Entel） | Vi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 13 MB | 143 MB |
| Age rating | 4+ | 9+ |
| Developer | Empresa Nacional de Telecomunicaciones S.A. BO. | 新 周 |
In-app purchases
FOA（Entel）
No in-app purchases
Vi
No in-app purchases
