Software Alternatives, Accelerators & Startups

Celestia VS Harvest

Compare Celestia VS Harvest and see what are their differences

Celestia logo Celestia

Real-time 3D visualization of space

Harvest logo Harvest

Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
  • Celestia Landing page
    Landing page //
    2021-09-19

The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.

  • Harvest Landing page
    Landing page //
    2023-10-08

Celestia videos

Celestia Review - with Tom Vasel

More videos:

  • Review - Celestia - Shut Up & Sit Down Review
  • Review - Celestia Review with the Game Boy Geek

Harvest videos

I TRIED DAILY HARVEST FOR A WEEK // HONEST DAILY HARVEST REVIEW

More videos:

  • Review - Harvest Review - with Tom Vasel
  • Review - I Tried Daily Harvest for a Week | Brutally Honest Daily Harvest Review

Category Popularity

0-100% (relative to Celestia and Harvest)
Universe Simulator
100 100%
0% 0
Time Tracking
0 0%
100% 100
Virtual Universe
100 100%
0% 0
Invoicing
0 0%
100% 100

User comments

Share your experience with using Celestia and Harvest. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Celestia and Harvest

Celestia Reviews

We have no reviews of Celestia yet.
Be the first one to post

Harvest Reviews

  1. Handy helper app

    Harvest has significantly improved our workflow. Its reporting make project management a breeze.

  2. Excellent for tracking hours

    A nice simple interface and plenty of rich features really make this application essential.

    🏁 Competitors: Pomodone
  3. One of the best Time Tracking App I have ever used.

    Has a lot of features when compared to it's competitors out there.


Harvest vs Clockk: 2023 comparison
Harvest is just really really really easy to use. Setting it up is fast and painless, administering jobs is easy, filling out timesheets is easy. Our team had a hard time tracking time prior to Harvest, and once we started using this software it became (almost) painless overnight.”
Source: clockk.com
21 Time Tracking Tools To Manage Your Workday
Some PMs will be particularly fond of Harvest’s sister app Forecast, a predictive tool which encourages project leads to think ahead about the way that their employees are using their time and working toward a particular goal. Porting Forecast’s data directly into Harvest allows PMs to decide whether or not their timeframes are doable, saving them from a potentially failed...
Source: hive.com
The 5 best time tracking apps of 2022
Additionally, Harvest integrates with a long list of apps. Some of the supported apps let you track your working hours directly from them (Asana, Basecamp, Slack, Trello, to name a few) and send the results to Harvest. Others are for invoicing and accounting, in case you choose not to use Harvest's own invoicing tools. Harvest also has its own employee scheduling app called...
Source: zapier.com
What productivity tools are most useful
It is one of the best time-management software out there. If you are regularly missing yourdeadlines, then it’s time to analyze what is eating up your time and how much time you spendon each activity. Harvest will put all your day-to-day activities in perspective and help you tostrategize your time better to make the most of your workday. Harvest syncs with otherproductivity...
Source: clariti.app
10 of the Best FreshBooks Alternatives That Will Make Bookkeeping Easier
You can buy Harvest for $12 per user per month, with no limits on client and invoice volumes. All accounts get a 10% discount if they pay upfront for a year. Nonprofits and schools get a 25% discount.
Source: shanebarker.com

Social recommendations and mentions

Based on our record, Celestia should be more popular than Harvest. It has been mentiond 26 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Celestia mentions (26)

  • My 9 year old nephews drawing of stars
    I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: over 1 year ago
  • What are the best resources to explore space from my computer?
    Celestia was something I played with before. Pretty interesting. Source: over 1 year ago
  • Lunar Occultation of Mars
    Celestia looks as though it would do it. Source: over 1 year ago
  • Tips to visualize Apollo 17 trajectory
    I'm looking for data and software to visualize the Apollo 17 trajectory (especially the "powered descent", lunar rendezvous and entry). I'm thinking of using celestia. I'm look for a data tables as well (time stamp, position for each part of the stack). Any tips are appreciated. Source: over 1 year ago
  • Help rediscovering a certain night sky exploration program?
    Yes, that's Celestia most likely. I'm not sure it is still maintained though. Source: over 1 year ago
View more

Harvest mentions (14)

  • software for planning upcoming months work
    If that’s not enough, I’ve had good experience with http://getharvest.com (and accompanying tools from them). Source: about 1 year ago
  • Software Developer Mac Apps
    Https://getharvest.com/ : time tracker for contract work. Source: about 1 year ago
  • What do you guys for invoicing outside Upwork?
    I use getharvest.com to track hourly and convert them to invoice. The only thing I don't like is that I have to add the task in the web dashboard rather than entering directly in the desktop app. There is 'note' field, but it won't show up in the invoice detail, so it is useless for me. Source: about 1 year ago
  • Need help learning, can anyone suggest search terms so I can wrap my head around what I would like to do? Thanks
    I think for your business the best way to go is with a premade app for time logs and invoicing. My wife uses Harvest for her business: https://getharvest.com. Source: about 1 year ago
  • New to graphic freelancing, how to take payments/send invoice?
    I use Harvestto invoice and track time. You can also use QuickBooks. Source: about 1 year ago
View more

What are some alternatives?

When comparing Celestia and Harvest, you can also consider the following products

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.

Stellarium - Stellarium is a free open source planetarium for your computer.

RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.

Universe Sandbox - Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.

Time Doctor - Time Tracking and Time Management Software that is accurate and helps you to get a lot more done each day.