Estimatis vs Rover!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Estimatis
This app allows users to create project estimates by defining tasks, effort, and parallel work. It visualizes results in a Gantt chart and can export data. It also incorporates risk assessment for more accurate duration calculations.
- Task definition with effort estimation
- Parallel work identification
- Gantt chart visualization
- Data export to clipboard
- Internal risk percentage setting
- Offline functionality
- On-device computation for privacy
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Create high-level estimates for your new projects even when you are away: define a set of tasks (envisioned, for example, by analyzing a request received from a customer), specify their estimated effort values, identify and mark the work items that may be parallelized to the ones above, optionally set up your hour rate amount, and you're done: view immediate results in the Gantt chart tab. You can also use the Copy values command from the context menu of the estimation values section to copy them as tab separated values directly to clipboard (and from there to your desired destination app, such as for backup purposes or simply to reply to your customer, providing the project duration and cost estimation that they have asked for.) Optionally, you can also set an internal risk percent besides the tasks themselves (for example, if you think that you may run into unexpected delays while performing the necessary work during the project): this will decrease the resource allocation units used upon task scheduling and therefore it would enlarge the estimated duration accordingly, without increasing the billable hour count or the total cost of the project. Note that everything is computed directly on your device to maximize privacy, and to run offline whenever needed too.
Rover!
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Rover puts Claude on your Apple Watch. Ask questions, brainstorm ideas, get quick answers, or just have a conversation. Rover connects directly to the Claude API over Wi-Fi or cellular, so your iPhone can stay in your pocket (or at home). How it works 1. Enter your Anthropic API key in the Rover iPhone app 2. Your key syncs to Apple Watch automatically 3. Open Rover on your watch and start chatting That's it. No account to create, no subscription to manage. You use your own API key and pay only for what you use through Anthropic. Features - Full conversations with Claude, right on your wrist - Works standalone over Wi-Fi and cellular - Choose your model: Haiku (fast), Sonnet (balanced), or Opus (powerful) - Siri shortcut: say "Ask Rover a question" for hands-free answers - Conversation history saved on-device and synced to your iPhone - Try the built-in demo before setting up your API key - Guided onboarding to get you started in under a minute - Simple, focused design built for the small screen Privacy Rover sends your messages directly to the Anthropic API using your own key. No intermediary servers, no analytics, no tracking. Your conversations stay between you and Claude. Requirements - Apple Watch with Wi-Fi or cellular - An Anthropic API key (get one free at console.anthropic.com) - iPhone with Rover installed for initial API key setup
Screenshots
Verdict
The clearest difference is price: Rover! at Free against Estimatis's $3.99. Estimatis's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 26.2). On ads 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
Rover! is free to download; Estimatis costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Estimatis | Rover! |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | DlhSoft SRL | LVL35 LLC |
In-app purchases
Estimatis
No in-app purchases
Rover!
No in-app purchases









