Sign.Plus vs AppointFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sign.Plus
This app provides a secure and legally-binding electronic signature solution for signing documents on mobile devices. It allows users to fill and sign PDFs, scan paper documents, and send documents to others for signature with tamper-proof audit trails.
- Fill and sign documents
- Send documents for signature
- Tamper-proof audit trails
- Legally-binding electronic signatures
- Paper scanning to digital
- Data encryption
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Sign.Plus is a legally-binding electronic signature solution to sign documents on iPhone and iPad devices and send documents for signature. It’s secure, reliable, cross-platform, and super easy to use. Using this free eSignature app, you can fill and sign PDF documents, Word documents, and other types of supported documents. You can also utilize the paper scanning feature to convert your paper documents to digital documents and sign them electronically. √ Sign.Plus recognized as the best e-Signature solution to fill and sign documents! ◆ Fill and sign documents: Sign.Plus allows you to create an electronic signature to e-sign documents wherever you are and whenever you want. You can draw a signature, type your signature or use your initials. ◆ Send documents for signature: Other than the option to fill and sign documents yourself, you can also send documents for signature. You can send a request for signature even if the signees do not have a Sign.Plus account. You can add various fields to the documents, including signature, initials, date, text, and checkbox. ◆ Tamper-proof audit trails: For every document that goes into the process of signing electronically, there are real-time logs to keep track of any activity that has occurred with information such as name, IP address, email address, device, and much more. The audit trails are non-editable and each document action is thoroughly tracked and time-stamped, serving as legal proof of receipt, review, and signature. ◆ Legally-binding electronic signature: Sign.Plus complies with electronic signature regulations such as ESIGN, eIDAS, and ZertES to ensure it delivers the same legal standing as pen-and-paper signatures. ► Extensive security measurements and compliance offerings ◆ Data encryption: We encrypt all documents at rest using 256-bit Advanced Encryption Standard (AES), with each user’s unique encryption key. Furthermore, to protect data in transit between our apps (currently mobile, API, web) and our servers, we use TLS 1.2+ encryption. ◆ Various compliance offerings: We are committed to certifying ourselves and our e-signing platform for all relevant certifications and compliances, including SOC 2, HIPAA, ISO 27001, GDPR, CCPA, and more. ► Looking for an easy way to e-sign PDF documents? We’ve got you covered If you are looking for a secure document signing app to fill and sign PDF documents, we are here to help. This free eSignature app offers the easiest online signature experience ever, unlike other form filling and e-sign applications. You can sign PDF docs, contracts, leases, NDAs, agreements, and pretty much every type of legal document without having to go through a complicated process. Download Sign.Plus for free on your iOS device, scan/import the document you wish to sign/be signed electronically and, depending on the nature of the document, e-sign it yourself or send it for signature. Sign.Plus features and advantages: • Legally-binding electronic signature solution • Advanced yet easy-to-use document signing platform • Fill and sign PDF documents • Send documents for signature • Create an electronic signature (Type, draw, or use initials) • Extensive regulatory compliance offerings, including SOC 2, HIPAA, ISO 27001, GDPR, CCPA, and more • Scan documents with your mobile camera (automatic document detection, magnifier, border cropping, perspective correctness) • Data encryption • Tamper-proof audit trails • Save documents as draft • Get real-time notifications • Multiple date formats • Free e signature app to sign documents on iPhone and iPad * Sign.Plus is HIPAA compliant, provided the user has advanced security controls activated and enters into a business associate agreement (BAA) with Sign.Plus. Advanced security controls are available on the Enterprise plan tier. Any further questions or requests? Do not hesitate to reach us on our website, app, or by email at support@sign.plus. Our customer support team will be pleased to help you!
AppointFlow
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Güzellik salonunuzu daha verimli yönetmek için tasarlandı. Randevu Takvimi Sürükle-bırak destekli görsel takvim sayesinde randevularınızı kolayca oluşturun, taşıyın ve yeniden boyutlandırın. Her uzmana özel sütunlar; çakışmaları anında görün. WhatsApp Hatırlatma Sistemi Randevudan 1 gün önce müşterilere otomatik WhatsApp mesajı gönderilir. Müşteri doğrudan WhatsApp üzerinden "Onayla" veya "İptal Et" yanıtı verebilir. Yanıt vermezse randevu otomatik iptal edilir ve müşteri bilgilendirilir. Müşteri Yönetimi Müşteri kayıtlarınızı isim ve telefon numarasıyla saklayın. Telefon rehberinizden tek tuşla müşteri aktarın veya tüm rehberi toplu olarak senkronize edin. Çoklu Şube Desteği Birden fazla şubenizi tek hesaptan yönetin. Her şubenin ayrı personeli, müşterileri, hizmetleri ve WhatsApp numarası olabilir. Hizmet Kataloğu Salonunuzdaki tüm hizmetleri süreleriyle birlikte tanımlayın. Randevu oluştururken listeden seçin, süre otomatik hesaplansın. Rol Tabanlı Erişim Üç kullanıcı rolü: Admin (tüm şubeler), Şube Yöneticisi (tek şube), Uzman (yalnızca kendi randevuları). Herkes yalnızca ihtiyacı olan bilgiye erişir. Otomasyon Randevu hatırlatmaları her gün saat 09:00'da otomatik gönderilir. Onaylanmamış randevular saat gelince sistem tarafından iptal edilir — hiçbir adım gözden kaçmaz. Kimler İçin? • Güzellik salonu ve kuaför sahipleri • Şube yöneticileri • Berber, estetisyen ve güzellik uzmanları
Screenshots
Verdict
The clearest difference is in-app purchases: AppointFlow at none against Sign.Plus's 4. AppointFlow also leads on iOS requirement (12.2 vs 15.0). On price, update cadence, 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. Sign.Plus sells 4 one-off in-app purchases. AppointFlow asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.
| Parameter | Sign.Plus | AppointFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (281 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 281 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 129 MB | 226 MB |
| Age rating | 4+ | 4+ |
| Developer | Alohi | Mert Turkman |
Bugs and requests
Sign.Plus
Reported bugs
3 issues- App not working
- Freezes occasionally
- Support obstructing work
Requested features
2 requests- Ability to send documents out
- Improved phone interface
AppointFlow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sign.Plus
- Personal Plan (One Month)$14.99
- Premium Plan (One Month)$29.99
- Personal Plan (One Year)$119.99
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- Professional Plan (One Year)$239.99
AppointFlow
No in-app purchases
Questions
Is Sign.Plus free?
Is AppointFlow free?
Do Sign.Plus or AppointFlow have ads?
Which is updated more often, Sign.Plus or AppointFlow?
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