RE vs Solarplaza App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RE
This app facilitates energy procurement strategy through a packed conference program and B2B buyer-supplier match meetings. It connects professionals in the energy sector for networking and business development.
- Conference program access
- B2B buyer-supplier match meetings
- Energy procurement strategy
- Networking opportunities
- Professional development
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RE-Source 2026 will bring you a packed conference programme to fast-track your energy procurement strategy. We’ll also be bringing back the B2B energy buyer-supplier match meetings which were so successful in previous years.
Solarplaza App
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At Solarplaza, we make it our business to accelerate the sustainable energy transition. Firmly believing that the sun is the solution, we empower the international solar PV industry by sharing knowledge and networks. We host high-level B2B solar events in established and emerging energy markets worldwide. We maintain an online platform bursting with solar resources and industry intelligence. Our Solarplaza event app is your access to a network of thousands of renewable energy professionals worldwide.
Screenshots
Verdict
The clearest difference is update cadence: RE at every 5 days against Solarplaza App's every 5 months. Solarplaza App's advantage is iOS requirement (15.1 vs 17.4). 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.
RE ships an update every 5 days, Solarplaza App every 5 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | RE | Solarplaza App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 145 MB | 20 MB |
| Age rating | 17+ | 4+ |
| Developer | SolarPower Europe | Solarplaza International B.V. |
In-app purchases
RE
No in-app purchases
Solarplaza App
No in-app purchases
Questions
Is RE free?
Is Solarplaza App free?
Do RE or Solarplaza App have ads?
Which is updated more often, RE or Solarplaza App?
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