Three+ vs SpectraFieldService
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Three+
Access exclusive rewards and offers from popular brands, available only to customers. Discover deals on food, entertainment, days out, shopping, and more to enhance your lifestyle.
- Exclusive rewards and offers
- Deals on food and drink
- Entertainment discounts
- Savings on days out
- Shopping promotions
- Wellbeing offers
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Rewards and offers from brands you love, only on Three. Welcome to life with a few extra plusses. Three+ is our new loyalty rewards app exclusive to Three customers. It’s our way of saying thanks and helping you create more meaningful moments. Download now and start exploring an ever-growing list of offers across categories like: - Food and drink - Entertainment - Days out - Wellbeing - Shopping - And more So kickstart a film club with money off at the movies. Treat a friend out to dinner. Or have date night delivered and make it one to remember. Download Three+ today and see how all those extra plusses add up.
SpectraFieldService
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Spectra Field App is a free secure field service companion app designed for Spectra Approved installation teams. With a simple login, installers can: View upcoming jobs directly from Odoo, with customer details and site addresses. Access equipment checklists and installation documents Capture and upload site photos as the job progresses. Complete van readiness and health & safety checklists before starting work. Track installation time and job progress automatically. Record customer feedback and submit reports to office staff. Review past jobs, including notes, photos, and completed tasks. Location tracking ensures accurate job time logs. Photos and documents are securely stored in Odoo for office visibility. This app is intended for Spectra Approved installers only. A login is required to access the app. Key Features Secure login for authorised installers Job scheduling synced with Odoo Location tracking for job progress Capture and upload site photos Access installation guides and documents Van readiness & H&S checklists Automatic time tracking per job Collect customer feedback on completion View job history anytime This app is free to download and use for authorized Spectra installers
Screenshots
Verdict
The clearest difference is ads: SpectraFieldService at none against Three+'s shown. Three+'s advantage is iOS requirement (12.0 vs 15.1). 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.
| Parameter | Three+ | SpectraFieldService |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (31 ratings) — better | — |
| Positive reviews | 19.6% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 63 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | Hutchison 3G UK Ltd | Spectra Solar |
Bugs and requests
Three+
Reported bugs
4 issues- App crashes frequently
- Login issues and password problems
- Rewards not working as expected
- Slow performance and loading times
Requested features
4 requests- Bring back Cafe Nero rewards
- Expand rewards to more locations
- Improve app stability and reliability
- Make it easier to redeem rewards
SpectraFieldService
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Three+
No in-app purchases
SpectraFieldService
No in-app purchases
Questions
Is Three+ free?
Is SpectraFieldService free?
Do Three+ or SpectraFieldService have ads?
Other comparisons
