PREF Sync vs Profile Construct
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PREF Sync
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Solicitação de orçamento no papel é coisa do passado. Com o PrefSync, você faz suas solicitações em qualquer lugar no tablet e celular e envia online direto para o PrefSuite da sua empresa. Você otimiza tempo com uma solicitação padronizada e evita o retrabalho. O que você pode fazer com o PrefSync: Cadastrar clientes/interessados diretamente no app; Cadastrar dados do orçamento/obra que farão parte da solicitação; Sincronizar dados cadastrais já existentes no sistema técnico PrefSuite da empresa; Desenhar diretamente no app o modelo de esquadria que fará parte da solicitação; Incluir na solicitação de orçamento fotos da galeria ou tiradas na hora; Anexar arquivos em formato PDF ou imagens à solicitação de orçamento; Acompanhar a evolução das solicitações de orçamento através de status e indicadores; Receber notificações a cada nova solicitação concluída no PrefSuite da empresa. Baixe o PrefSync para aumentar a produtividade e diminuir o retrabalho na Solicitação de Orçamento.
Profile Construct
This app helps professionals quickly estimate the cost of PVC and aluminum windows. It features a visual editor for complex designs and instant cost calculations for materials and hardware. Save and export projects for clients.
- Visual Window Editor
- Unlimited Project Creation
- Instant Cost Calculation
- Project Library (PRO)
- PDF Export (PRO)
- Flexible Pricing
- Offline Functionality
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ProfileConstruct — professional calculator for PVC and aluminum window cost estimation. KEY FEATURES: • Visual Window Editor Create structures of any complexity: mullions, sashes, doors, transoms. • Unlimited Project Creation Create as many projects as you need — completely free. • Instant Cost Calculation Automatic calculation of profiles, glass units, and hardware. See the total price in real time. • Project Library (PRO) Save projects and return to them anytime. • PDF Export (PRO) Create professional commercial offers and estimates for clients with one tap. • Flexible Pricing Customize material costs for your supplier. Multiple currency support. PERFECT FOR: — Window companies — Sales managers and estimators — Private contractors — Window system dealers Works offline. All data stored on your device. — PRO SUBSCRIPTION: Unlock all features with ProfileConstruct PRO. • Price: $29.99/year after 1-week free trial • Payment will be charged to your Apple ID account at confirmation of purchase • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • You can manage and cancel your subscription in your App Store account settings Terms of Use: https://profile-construct.web.app/terms-of-service.html Privacy Policy: https://profile-construct.web.app/privacy-policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: PREF Sync at none against Profile Construct's 2. PREF Sync also leads on iOS requirement (11.4 vs 15.0). Profile Construct's advantage is update cadence (every 4 days vs every 6 months). On price, ads 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. Profile Construct sells 2 in-app purchases, starting at $4.99 per month. PREF Sync asks for nothing beyond the download.
PREF Sync ships an update every 6 months, Profile Construct every 4 days. The most recent releases landed on September 19, 2026 and October 7, 2026 respectively.
| Parameter | PREF Sync | Profile Construct |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 201 MB |
| Age rating | 4+ | 4+ |
| Developer | ESQUADGROUP SOLUCOES E TECNOLOGIA LTDA | aibek dzhumaliev |
In-app purchases
PREF Sync
No in-app purchases
Profile Construct
- Profile Construct7 Days trial$4.991 Month
- Profile Construct7 Days trial$34.991 Year
