Nota MT vs Sun WEG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nota MT
This app encourages fiscal citizenship by rewarding users with prize drawings for requesting tax documents during purchases. Users register, provide their CPF on receipts, and select a social entity to benefit if they win. It aims to incentivize consumers to demand official receipts.
- Citizen fiscal incentive program
- Prize drawings for tax document requests
- CPF inclusion on fiscal documents
- Social entity beneficiary selection
- Mobile registration and participation
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O Nota MT é um programa de incentivo ao exercício da Cidadania Fiscal com a intenção de estimular, mediante premiação em sorteios, os cidadãos a exigirem a emissão do documento fiscal durante as aquisições de mercadorias. Para participar do Programa, o consumidor deverá efetuar o cadastro no Portal da Nota MT ou via aplicativo (APP) e solicitar que seu CPF seja informado no documento fiscal (NFC-e ou NF-e) no momento da compra. Ao se cadastrar, o cidadão deverá selecionar uma das entidades sociais habilitadas a participar do Programa. Caso o usuário seja sorteado, a entidade indicada também será contemplada.
Sun WEG
Monitor and manage your photovoltaic plant's generation factors. The system continuously analyzes your equipment and operators to prevent unwanted downtime that impacts energy production.
- Control photovoltaic plant generation factors
- Continuous equipment analysis
- Operator monitoring
- Prevent unwanted downtime
- Optimize energy production
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Controla diversos fatores que influenciam a geração de sua planta fotovoltaica. Seus equipamentos estarão sendo constantemente analisados por nosso sistema e nossos operadores, evitando paradas indesejadas que afetam sua geração.
Screenshots
Verdict
Nota MT and Sun WEG both sit at 5.0 stars, but that hides the real split: 36% of Nota MT's written reviews are positive against 10% of Sun WEG's. Nota MT also leads on ratings volume (7 vs 1). Sun WEG's advantage is iOS requirement (13.0 vs 15.0). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Nota MT against 5.0 for Sun WEG. That said, the two scores are not equally well evidenced: Nota MT has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 36% of Nota MT's written reviews are positive against 10% of Sun WEG's.
Nota MT ships an update every 2 months, Sun WEG monthly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.
| Parameter | Nota MT | Sun WEG |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (1 ratings) |
| Positive reviews | 36.0% of reviews — better | 10.0% of reviews |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 47 MB |
| Age rating | 17+ | +4 |
| Developer | CEPROMAT | WEG Equipamentos Eletricos S/A |
Customer experience
Nota MT
Sun WEG
In-app purchases
Nota MT
No in-app purchases
Sun WEG
No in-app purchases
