Comparison

Toggl Plan vs Occam SI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Toggl Plan

Effortlessly plan, track, and deliver team projects on schedule. This intuitive tool simplifies project management, offering clear visibility into team workloads and task progress. Get started quickly and keep your team updated on all project developments.

Highlights
  • Team project planning
  • Time estimates for deadlines
  • Workload management
  • Task assignment
  • Progress tracking
  • Task status updates
  • Team notifications
Features
Read full description

Plan, track and deliver team projects on time with the Toggl Plan mobile and desktop apps. Excel is clunky and most project software is so complex, it takes weeks of training to get started. Plus, keeping your team updated on changing plans and tasks is a hassle. With Toggl Plan, you can get started in minutes. And it takes even less time to keep your team up to date on tasks and project delivery. Use Toggl Plan's time estimates to set realistic project deadlines. See your team's workloads and assign tasks without over or underworking team members. Track project progress through task status updates and notifications. Most importantly, bring clarity to your team's work.

About

Occam SI

Features
Read full description

Make sense of a difficult question with Occam's Razor. Build an AI-assisted mind map, examine the assumptions behind it, and decide what to investigate next. Use it to plan a project, compare options, explore a research question, or structure what you are learning. SEE HOW IT WORKS Explore a prepared example before signing in. Tap through the factors behind a release decision, challenge an assumption, and see a practical next step. The example works without a cloud request. MAP YOUR QUESTION Start with a rough sentence. Organize factors, constraints, unknowns, and relationships in a connected graph. Open individual nodes to explore the details or add your own notes. TEST YOUR THINKING Look for weak assumptions, missing information, and cases that could change your conclusion. Import source material and keep track of what has actually been tested. AI suggestions are not verified evidence. ASK ABOUT YOUR STUDY Chat with AI using the context of your map. Review proposed additions before adding them to the graph. TURN INSIGHT INTO ACTION Develop possible solutions, research tests, small experiments, or a written draft. Share your work and keep building on it. START FREE Sign in with Apple or Google to create and back up your studies. Free accounts receive 5 cloud run credits per month. Optional Pro, Advanced, and Commercial subscriptions provide larger allowances and additional cloud reasoning capabilities. Deeper requests can use multiple credits; usage limits apply. Prices appear in the app before purchase. Subscriptions renew monthly until cancelled in your Apple Account settings. Cloud AI sends study context to our service and AI provider. Signed-in study backup uses cloud storage. Privacy: https://agentscix.com/occam/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Toggl Plan4 screens
Occam SI4 screens

Verdict

The call

The clearest difference is update cadence: Toggl Plan at every 3 weeks against Occam SI's every 2 months. Toggl Plan also leads on iOS requirement (12.4 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Toggl Plan ships an update every 3 weeks, Occam SI every 2 months. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Toggl Plan versus Occam SI: the parameters behind the verdict, then further details
ParameterToggl PlanOccam SI
PriceFreeFree
Rating1.9 (36 ratings) — better—
Positive reviews14.0% of reviews—
Number of ratings36 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.4 — better26.0
Further details — not scored
Size20 MB47 MB
Age rating4+17+
DeveloperToggl OÜDakota Bullard

In-app purchases

None

Toggl Plan

No in-app purchases

None

Occam SI

No in-app purchases

Questions

Is Toggl Plan free?
Toggl Plan is free to download, with no in-app purchases.
Is Occam SI free?
Occam SI is free to download, with no in-app purchases.
Do Toggl Plan or Occam SI have ads?
Neither Toggl Plan nor Occam SI shows ads.
Which is updated more often, Toggl Plan or Occam SI?
Toggl Plan ships an update every 3 weeks, and Occam SI every 2 months. Most recently, Toggl Plan was updated on October 22, 2026 and Occam SI on October 12, 2026.

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