Comparison

Spark vs SparqGo

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

Head to head
About

Spark

This app simplifies shift work for professionals like first responders and healthcare workers. It offers full customization, secure cloud syncing, and streamlined shift trading. Plan your life and stay organized with instant visual cues and reliable support.

Highlights
  • Full shift customization
  • Secure cloud sync
  • Streamlined shift trades
  • Instant visual cues
  • Comprehensive shift coverage
  • User-friendly interface
Features
Read full description

Spark: Your Ultimate Shift Calendar App For over 15 years, Spark has been the go-to app for simplifying shift work. Loaded with powerful, user-friendly features, Spark helps you balance work and personal life in one place—trusted daily by fire, police, EMS, healthcare professionals, and shift workers worldwide. With Spark’s unique "Cloud Connect" system, you can sync and share your schedule across all devices, keeping you and your loved ones in the loop anytime, anywhere. Why Spark? Here’s why your colleagues love it: Full Customization Spark is designed for you. Track and log anything you need—vacation, sick time, comp time, overtime, trades, and more. Can’t find something? Add it with ease! Spark’s sleek, intuitive design lets you personalize everything to suit your work style. Secure & Reliable Your data is safe with us. Spark’s "Cloud Connect" syncs your encrypted calendar across devices, linked to your email. Lose or upgrade your phone? Just log back in, and it’s like you never left. Comprehensive Shift Coverage From pre-loaded schedules to custom department setups, Spark supports thousands of shift calendars. Don’t see yours? Easily create it, and it’s saved for you and your team. Streamlined Shift Trades & Swaps Manage and track all your trades and swaps down to the individual. Spark’s “Trade Board” lets you request and confirm trades within the app, automatically updating your calendar and stats—no extra steps. Instant Visual Cues Color-code shifts, events, and stats for at-a-glance planning. With Spark, you’ll know exactly what’s on the agenda without extra clicks. Unmatched Customer Support Our app thrives on user feedback. We’re committed to fast, helpful support, with most emails resolved in under two hours. Spark evolves with your input, making it the app you can rely on for years to come. Try Spark free for 30 days, and experience the app that’s helping shift workers around the world stay organized. Visit www.LeakyNozzle.com to learn more!

About

SparqGo

This app connects job seekers with UnitedHealth Group's mission and career openings. It also offers employees convenient mobile access to essential company tools and resources.

Highlights
  • Job seeker connection
  • Company mission access
  • Job opportunity listings
  • Employee tools access
  • Company resources access
Features
Read full description

SparqGo connects job seekers with UnitedHealth Group's mission and job opportunities, while providing UnitedHealth Group, UnitedHealthcare and Optum employees with on-the-go access to company tools and resources.

Screenshots

Spark4 screens
SparqGo3 screens

Verdict

The call

Spark and SparqGo both sit at 4.8 stars, but that hides the real split: 75% of Spark's written reviews are positive against 39% of SparqGo's. Spark also leads on iOS requirement (15.6 vs 17.5). SparqGo's advantage is in-app purchases (none vs 2). On price, rating, ratings volume and update cadence 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. Spark sells 2 one-off in-app purchases. SparqGo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Spark against 4.9 for SparqGo. Both are backed by a comparable volume of ratings — 7.5K and 4.6K respectively. Written reviews are what separate them: 75% of Spark's written reviews are positive against 39% of SparqGo's.

UpkeepUpdate frequency

Spark ships an update every 5 weeks, SparqGo every 2 months. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

Scorecard4 real differences · 6 level
Spark versus SparqGo: the parameters behind the verdict, then further details
ParameterSparkSparqGo
PriceFreeFree
Rating4.8 (7.5K ratings)4.9 (4.6K ratings) — better
Positive reviews74.5% of reviews — better39.1% of reviews
Number of ratings7.5K — better4.6K
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.5
Further details — not scored
Size14 MB127 MB
Age rating4+4+
DeveloperE.L.K. Equities LLCUnitedHealth Group

Customer experience

Spark

All ratings7,300 ratings
Positive95.3%
Neutral2.9%
Negative1.8%
Written reviews157 reviews
Positive74.5%
Neutral8.9%
Negative16.6%

SparqGo

All ratings4,556 ratings
Positive98.4%
Neutral1.0%
Negative0.6%
Written reviews23 reviews
Positive39.1%
Neutral8.7%
Negative52.2%

User reviews

Spark

From 7.5K App Store ratings

What we love

  • 🚀 Excellent calendar app
  • 👍 Easy to use and set up
  • 🔒 Secure and reliable
  • 💡 Customizable and feature-rich
  • 👍 Great for shift work and emergency services

Room to improve

  • 🐛 Occasional crashes and bugs
  • 💰 Subscription model and pricing issues
  • 🔧 Needs more frequent updates
  • 🔧 Compatibility issues with newer devices
  • 🔧 Lack of certain features (e.g., widgets, dark mode)

SparqGo

From 4.6K App Store ratings

What we love

  • 👍 Easy to access resources
  • 🚀 Works great

Room to improve

  • 🐛 Inconsistent performance
  • 🐛 Freezing issues
  • 🐛 Compatibility issues with certain devices
  • 🐛 Unusable after updates

Bugs and requests

Spark

Reported bugs

3 issues
  • Login and authentication problems
  • Data loss and sync issues after updates
  • Unreliable performance on some devices

Requested features

4 requests
  • Ability to sync with more calendar services
  • More customization options
  • Improved user interface and design
  • Ability to view past schedules and events

SparqGo

Reported bugs

3 issues
  • Login screen freezes
  • Magnified screen on initial load
  • Inability to click on links

Requested features

1 request
  • Dark mode option

In-app purchases

2 purchases

Spark

One-time2
  • Annual Subscription Renewal$0.99
  • Initial Annual Subscription$5.99
None

SparqGo

No in-app purchases

Questions

Is Spark free?
Spark is free to download, with in-app purchases available.
Is SparqGo free?
SparqGo is free to download, with no in-app purchases.
Which has better reviews, Spark or SparqGo?
SparqGo is rated higher. Spark averages 4.8 out of 5 from 7.5K ratings, while SparqGo averages 4.9 from 4.6K ratings.
Do Spark or SparqGo have ads?
Neither Spark nor SparqGo shows ads.
Which is updated more often, Spark or SparqGo?
Spark ships an update every 5 weeks, and SparqGo every 2 months. Most recently, Spark was updated on September 24, 2026 and SparqGo on September 26, 2026.

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