Oi_e vs Electric Cost Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oi_e
This app provides Oi Fibra customers with easy access to manage their services. Users can download bills, change Wi-Fi passwords, request technical support, and explore payment options. It offers a simple and fast way to resolve customer needs.
- Download bills
- Choose payment methods
- Change Wi-Fi password
- Request technical support
- AI assistance via Joice
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Oi_e é o aplicativo pra clientes que têm Oi Fibra. Clientes Oi Fibra que ainda são atendidos pelo app Minha Oi, serão convidados progressivamente a usar o app Oi_e. Se você tiver dificuldades no uso do Oi_e, fale com a Joice, a inteligência artificial da Oi. WhatsApp da Joice: 31 3131-3131 Com o nosso app, você tem muitas facilidades, como: - baixar boletos - escolher a melhor forma de pagamento - trocar a senha do Wi-Fi - pedir suporte técnico e muito mais... Tudo de um jeito simples, rápido e fácil. Precisou? Resolva pelo app Oi_e.
Electric Cost Calculator
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Track Spain’s hourly electricity price and estimate any appliance’s monthly cost — now in 15 + languages. Spain-only price tracker • Cheapest & most expensive hour of the day • Clear bar chart and table Universal cost calculator • Pick an appliance or enter its wattage • Set daily usage time and days per month • Get the monthly cost in your local currency Save energy, lower your bill — world-wide.
Screenshots
Verdict
The clearest difference is ads: Oi_e at none against Electric Cost Calculator's shown. Oi_e also leads on iOS requirement (13.4 vs 18.0). Electric Cost Calculator's advantage is update cadence (every 4 days vs every 2 weeks). 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.
Oi_e ships an update every 2 weeks, Electric Cost Calculator every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Oi_e | Electric Cost Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (49 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 49 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Oi S.A. | Mireia Lluch Ortola |
In-app purchases
Oi_e
No in-app purchases
Electric Cost Calculator
No in-app purchases
Questions
Is Oi_e free?
Is Electric Cost Calculator free?
Do Oi_e or Electric Cost Calculator have ads?
Which is updated more often, Oi_e or Electric Cost Calculator?
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