Sign.Me vs Optmoskva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sign.Me
Sign documents directly from your smartphone with this mobile application. It simplifies and digitizes document workflows for individuals and businesses, making transactions and agreements more convenient.
- Electronic signature on smartphone
- Digital document signing
- Streamlined document workflows
- Suitable for individuals and businesses
- Digitizes document management
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Электронная подпись у вас в кармане. Мобильное приложение, благодаря которому вы сможете подписывать документы прямо со своего смартфона. Заключить сделку, отправить отчетные документы или подписать трудовой договор с новым работодателем – всё это становится проще и удобнее вместе с приложением Sign.Me. Это современное решение по цифровизации документооборота как для физических лиц, так и для бизнеса.
Optmoskva
This official application connects sellers, tenants, and employees with the Trade Fair Center «Moskva». It offers features for product category and pavilion searches, as well as technical services and security management for tenants.
- Product category search
- Pavilion search
- Technical services access
- Security management
- Tenant support
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Official application of Trade Fair Center «Moskva» for sellers, tenants and employees. Sellers - search for the right product categories and pavilions. Tenants - technical services and security. The ecosystem is actively expanding. We will be glad to receive feedback.
Screenshots
Verdict
The clearest difference is ads: Sign.Me at none against Optmoskva's shown. Sign.Me also leads on ratings volume (1.1K vs 1) and review sentiment (80% vs 67%). On price, rating, update cadence and in-app purchases 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 — 4.9 for Sign.Me against 5.0 for Optmoskva. That said, the two scores are not equally well evidenced: Sign.Me has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 80% of Sign.Me's written reviews are positive against 67% of Optmoskva's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.
| Parameter | Sign.Me | Optmoskva |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.1K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.4% of reviews — better | 66.7% of reviews |
| Number of ratings | 1.1K — better | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 81 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Sign.me | TTS MOSKVA, OOO |
Customer experience
Sign.Me
Optmoskva
In-app purchases
Sign.Me
No in-app purchases
Optmoskva
No in-app purchases
