Sunsama vs Terravis by Argentis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunsama
This companion mobile app syncs with its desktop counterpart to help you manage tasks and calendar events on the go. Quickly add new tasks, schedule them, and review your daily plan to maintain focus and stay organized when away from your desk.
- Add tasks quickly on the go
- Schedule tasks onto your calendar
- Review your daily plan
- Syncs with Google Calendar
- Syncs with Outlook Calendar
- Companion to desktop app
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*Companion app to the desktop app* You can use the Sunsama mobile app once you've planned your first day from the Sunsama desktop app. This mobile app is built as a companion to the desktop app to help you stay in sync when you're away from your desk, not as a standalone replacement. *Add tasks quickly* When a new tasks comes up and you're not at your desk, quickly add it to your task list. You can schedule it onto your calendar and move it to the right spot on your list to work on it later. *Stay true to your plan* Review what you planned for the day. Create a calm, focused space to stay on top of your workload. *Synced with your calendar* Browse both your tasks and calendar events each day. Synced with Google Calendar and Outlook Calendar.
Terravis by Argentis
This app assists smallholder farmers by identifying crop diseases from photos, providing daily briefings on weather and market prices, and offering AI-powered agricultural advice. It's designed for areas with unreliable internet connectivity.
- Leaf disease identification via photo
- Daily farm briefing (weather, alerts, prices)
- Live market price tracking
- AI-powered farm chatbot
- Offline-first functionality
- Crowdsourced market data
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Terravis is a farm-aware assistant for smallholder farmers across Ghana, Jamaica, and beyond. Take a photo of a leaf, get a disease diagnosis. Open the app each morning, get a briefing on what your day looks like. — DISEASE DETECTION — Point your phone at any crop leaf and Terravis identifies the disease (or confirms healthy) in seconds. The system uses a tiered approach: • Cocoa: a custom EfficientNet model trained on tens of thousands of cocoa disease photos, deployed on dedicated GPU infrastructure. • Jamaica pilot crops (sweet pepper, tomato, onion, cucumber, breadfruit, ackee, apple): a multi-class CNN trained on PlantVillage + iNaturalist images, with 90%+ validation accuracy on every crop. • Other crops: routed through Claude AI with reputable agricultural sources (FAO, CABI, USDA, university extension). Low-confidence scans automatically queue for review by an agronomist. You'll get a notification when your scan has been confirmed or updated. — DAILY MORNING BRIEFING — Each morning before you head to the field, Terravis sends a 60-second briefing covering today's weather, any disease alerts in your region, market price moves on your crop, and one suggested action. — LIVE MARKET PRICES — Local market prices, crowdsourced from farmers in your region. See the 7-day median for your crop, contribute your own sale prices, and watch the network grow stronger over time. Outlier prices are auto-flagged so the median stays honest. — TALK TO YOUR FARM — Ask the chatbot anything — fertilizer timing, pest identification, irrigation strategy. Powered by Claude AI with your farm's context (size, region, crop, recent scans) so the answers are specific to your operation. — OFFLINE-FIRST — Designed for spotty connectivity. Scans queue locally and sync when you have signal. Critical data is cached for offline reading. — BUILT WITH FARMERS — We're piloting with cocoa farmers in Ghana and a 40-60 farmer pilot cohort in St. Elizabeth, Jamaica. Every feature is shaped by direct farmer feedback. — PRIVACY — You can delete your farm and all associated data from inside the app at any time — Settings → Account → Delete Farm. Privacy policy: argentis-fsri-api-production.up.railway.app/legal/terravis/privacy — DISCLAIMERS — Terravis provides agricultural guidance, not pesticide / chemical recommendations. For severe symptoms or chemical-related health concerns, contact a local agronomist or extension officer. Yield and price forecasts are model-based — use them as one input alongside your own knowledge. Need help? support@argentis.company
Screenshots
Verdict
The clearest difference is rating: Terravis by Argentis at 5.0 against Sunsama's 4.5. Sunsama's advantage is ratings volume (522 vs 2). On price, ads, in-app purchases and monetization model 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.
Terravis by Argentis holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sunsama has 522 ratings behind it against 2, so its average is the more settled of the two.
| Parameter | Sunsama | Terravis by Argentis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (522 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 522 — better | 2 |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 80 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | SUMMAY, Inc. | Noel Boadi |
Bugs and requests
Sunsama
Reported bugs
4 issues- App crashes on launch
- Tasks disappearing or not syncing properly
- Login issues with Google and other accounts
- Unreliable mobile app performance
Requested features
5 requests- Improved mobile app with more features
- Widgets and lock screen integration
- Better task management and rescheduling options
- AI-powered task scheduling and planning
- Integration with more third-party apps
Terravis by Argentis
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sunsama
No in-app purchases
Terravis by Argentis
No in-app purchases
Questions
Is Sunsama free?
Is Terravis by Argentis free?
Which has better reviews, Sunsama or Terravis by Argentis?
Do Sunsama or Terravis by Argentis have ads?
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