U vs ZShift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
Connects plumbing service providers with urgent local service requests in real-time. Streamlines the process of finding and accepting jobs efficiently.
- Real-time service requests
- Nearby job alerts
- Provider-focused
- Efficient job matching
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An easy way for providers to find nearby plumbing service request in real-time.
ZShift
Manage work shifts across multiple employers with this intuitive app. Track earnings, set availability, and communicate directly with agencies. Receive timely notifications for upcoming shifts and easily request transfers.
- Multi-agency shift management
- Earnings tracking
- Smart availability settings
- In-app direct chat
- Shift transfer requests
- Push notifications for shifts
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ZShift is an easy to use shift management app for agencies, businesses and their workers. Easily manage all your shifts across multiple agencies or business establishment that you work with, track your earnings, smart availability setting management for workers. Chat directly with your agencies and others right in the app. Get push notifications about your upcoming shifts and easily request for shifts transfer when needed.
Screenshots
Verdict
U and ZShift are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for U against 5.0 for ZShift. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
U ships an update every 5 weeks, ZShift every 6 weeks. The most recent releases landed on June 4, 2026 and June 7, 2026 respectively.
| Parameter | U | ZShift |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 | 12.1 — better |
| Further details — not scored | ||
| Size | 45 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Uraniumsoft | ZSHIFT INC |
Customer experience
U
ZShift
In-app purchases
U
No in-app purchases
ZShift
No in-app purchases
