Data21 vs Takivo AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data21
This application allows users to anonymously mark and collect important data and feedback about their products and businesses. It's designed to help businesses gather insights for investment, sales, and purchasing decisions.
- Anonymous data collection
- Product feedback gathering
- Business insights
- Investment data support
- Sales improvement data
- Purchasing optimization data
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Software Patent/INPI Register : BR 512021000013-7. In this application you can mark and collect important (anonymously) data and feedbacks about your product and business. The largest companies in the world collect data to receive bigger investments, to sell more and buy better (Nesse aplicativo você pode marcar e coletar importantes dados anônimos e feedbacks sobre o seu produto e negócio. As maiores empresas do mundo coletam dados para receber maiores investimentos, pra vender mais e comprar melhor.
Takivo AI
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Takivo AI: Intelligent Workplace Communication Your team talks all day. Decisions get made, deadlines get committed to and most of it disappears into scroll. Takivo AI is a communication platform built on agentic AI. It reads every message your team sends, understands what needs to happen and works alongside you to make sure it does. WHAT TAKIVO DOES Detects commitments and tasks from your team's conversations, automatically. Captures every decision with its full context, searchable forever. Reviews every project on a continuous loop, surfacing what's stalled before you ask. Builds institutional memory that gets sharper the longer your team uses it. Follows up on overdue work without you lifting a finger. HOW IT WORKS The agent never moves on its own. It proposes, you approve in one click. Sensitive actions always need your nod. Your DMs stay private, admins can't read them. As trust builds, the agent adapts to your comfort level and handles more on its own. KEY FEATURES Huddles — Voice and video calls in any channel or DM, with screen sharing, a shared whiteboard and optional transcripts. Pending Actions — The agent proposes. You approve in one click. Nothing moves without you. Auto-Activation — Create a project. The agent starts watching it instantly. Task Lifecycle Notifications — Conversations become tasks. You're pinged at every step. Proactive Sense Loop — Stalled work surfaces. Blockers get caught before you ask. Decision Log — Every decision captured with context. Searchable forever. Task Enrichment — Assignees, deadlines, and context filled in automatically. Knowledge Synthesis — Patterns from weeks of conversation, in one clear view. Signal Extraction — Only what matters reaches you. Noise stays noise. Project Mandate — Every project has a clear purpose. The agent measures progress against it. Relevance Routing — Only what's actually yours surfaces. Trust Scoring — The agent adapts to how much autonomy you want. Structured Reasoning — Four-step analysis, every cycle. No shortcuts. Channel Signal Pipeline — Live channel chatter, parsed in real time. Tiered Tool Access — The riskier the action, the higher the approval bar. DM Absolute Privacy — Your DMs stay yours. Admins can't see them. Ever. Gap Detection — Overdue work flagged every 60 seconds. Conversational Task Agent — A full agent lives in your DMs. Reminder Actions — Reminders don't stop at one ping. The agent follows up until the task's done. Multi-Layer Context — Five data sources, one coherent view. BUILT FOR Teams who run on chat but lose track of what was agreed. Founders, ops leads, and anyone tired of asking "what's the status on…"
Screenshots
Verdict
The clearest difference is update cadence: Data21 at every 5 days against Takivo AI's fortnightly. Takivo AI's advantage is iOS requirement (16.4 vs 26.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Data21 ships an update every 5 days, Takivo AI fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Data21 | Takivo AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.4 | 16.4 — better |
| Further details — not scored | ||
| Size | 34 MB | 84 MB |
| Age rating | 17+ | 4+ |
| Developer | Alexandre Alves da Costa | Lark Creatives Inc. |
In-app purchases
Data21
No in-app purchases
Takivo AI
No in-app purchases








