ChkM8 vs Digital Nomads Rio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChkM8
This app facilitates safer connections by allowing users to anonymously rate each other on integrity, likeability, and safety after a meetup. Users can choose to share their composite scores to build a credible reputation.
- Anonymous mutual ratings
- Rate on integrity, likeability, safety
- Private by default ratings
- Optional sharing of composite scores
- Consensual rating system
- Schedule ratings within 24 hours
- View others' ratings anonymously
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ChkM8 – The Future of Safe Connections NEW UPDATE: ChkM8 has a bold new look and smoother app experience — making it easier than ever to meet confidently, safely, and authentically. In today’s world, most connections start online — but how do you really know who’s behind the screen? That’s where ChkM8 changes the game. ChkM8 is a portable reputation app that helps you make safer, smarter connections. Through anonymous, mutual ratings, users can evaluate one another in three key areas: Integrity – Are they honest and respectful? Likeability – Were they enjoyable to be around? Safety – Did you feel comfortable meeting them? Each rating is private by default, but users can choose to share their composite scores to show who they really are — a simple, credible way to stand out in a crowd of profiles. How It Works Consensual Ratings: Both users agree to rate one another after a meetup. Flexible Options: Use “Rate Now” right after a connection or schedule a rating within 24 hours. Anonymous by Design: No chat, no DMs — just verified behavior. Transparency: You can view how others have rated the people you meet, without ever revealing your own identity. ChkM8 helps you feel secure — not because someone else says they’re trustworthy, but because you’ve seen how they’ve behaved with others. Whether you’re meeting a date, a marketplace contact, or anyone new, ChkM8 turns reputation into real-world safety. Meet confidently. Rate honestly. Live safely.
Digital Nomads Rio
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O app Digital Nomads.Rio concentra tudo que o nômade digital precisa para melhorar a sua experiência durante sua estadia na cidade do Rio ! Com a agenda você pode ver vários eventos que ocorrem na cidade e chamar seus amigos para se divertir e conhecer o Rio. No Fórum é possível trocar mensagens, tirar dúvidas, sugerir encontros e ver o que os membros estão conversando. A aba ''Membros'' é o lugar para adicionar novas pessoas e conhecer novos membros. E para encontrar o melhor local (Hotel, Hostels e Colivings) para sua estadia ou achar locais de Coworking para melhor rendimento do seu trabalho, temos uma aba que mostra todos nosso ''Parceiros''. Esse app foi desenvolvido pela Secretaria de Turismo da Cidade do Rio de Janeiro. The Digital Nomads.Rio app concentrates everything that the digital nomad needs to enhance his experience during his stay in the city of Rio! With the ''Agenda'' you can see several events that take place in the city and call your friends to have fun and get to know Rio. In the ''Forum'' you can exchange messages, ask questions, suggest meetings and see what members are talking about. The "Members" tab is the place to add new people and meet new members. And to find the best place (Hotel, Hostels and Colivings) for your stay or to find Coworking places for a better performance of your work, we have a tab that shows all our "Partners". This app was developed by the Secretary of Tourism of the City of Rio de Janeiro.
Screenshots
Verdict
ChkM8 and Digital Nomads Rio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
ChkM8 ships an update every 2 weeks, Digital Nomads Rio every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | ChkM8 | Digital Nomads Rio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (13 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 136 MB | 396 MB |
| Age rating | 17+ | 4+ |
| Developer | ChkM8, Inc. | Empresa Municipal de Informatica S.A. - IPLANRIO |
In-app purchases
ChkM8
No in-app purchases
Digital Nomads Rio
No in-app purchases









