DOS vs Engz App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOS
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DOS-V+ is uniquely designed for security surveillance with user friendly experience. This orange tag DOS-V+ is evolutional version and to differentiate from another version of blue tag DOS-V. It works with Talitor DOS-V vehicle DVR with UID number starting from 3, eg. 30000001~ It features cloud-assist easy connection that gives live viewing and remote playback without any hassle IP settings. It features : 1. 2CH HD video Live Viewing 2. 2CH HD video remotely playback SD card 3. 2CH HD video recording (both APP and DVR) 4. Configure the DVR parameters, eg. DVR power off delayed 5. Configure the DVR schedule recording 6. Configure the DVR account, password, camera name, etc. 7. Configure the DVR GPS time sync. 8. Configure the DVR WiFi SSID, password, and hiding SSID 9. Configure the DVR Date & Time 10. Formatting DVR SD card 11. More features updated dynamically
Engz App
This platform connects service providers directly with those seeking services or job opportunities. It facilitates direct communication without intermediaries, streamlining the process for both parties.
- Direct service provider connection
- Job opportunity matching
- No intermediary required
- User-friendly interface
- Platform for service requesters
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It is an electronic advertising platform that provides its services to all users and visitors and in turn connects the service provider with the service requester directly without any intermediary to enable them to obtain a service or a job opportunity.
Screenshots
Verdict
DOS and Engz App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
DOS ships an update every 6 weeks, Engz App every 5 weeks. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | DOS | Engz App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 | 10.0 |
| Further details — not scored | ||
| Size | 16 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Talitor Technology Inc. | Design Master Co. |
In-app purchases
DOS
No in-app purchases
Engz App
No in-app purchases
