Comparison

Night Zookeeper vs Hub Assist

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

Head to head
About

Night Zookeeper

This app makes reading and writing engaging for children aged 6-12 through interactive games, video lessons, and personalized feedback from tutors. It covers a full English language arts curriculum, boosting spelling, grammar, and confidence. Parents can track progress via a dashboard.

Highlights
  • Interactive mini-games
  • Video lessons
  • Skill challenges
  • Tutor feedback on writing
  • Parent progress dashboard
  • Weekly writing competitions
  • Collaborative writing opportunities
Features
Read full description

The multi-award winning Night Zookeeper makes reading & writing fantastically fun and easy for 6-12 year olds. It’s trusted by thousands of parents around the world to improve their children’s spelling, grammar, reading & writing skills and really boost their confidence. The app has exciting mini games, video lessons, and skill challenges, created by educational experts and covering an entire english language arts curriculum. Children can play independently, and at their own pace, earning exciting and motivating rewards along the way. Tips from characters and inspiring prompts then help your child to write pieces of writing which our qualified tutors then read and give encouraging feedback on. This feedback can be viewed in your parent dashboard, where you can also track your child’s progress and achievements, and receive monthly printable resources. Alongside the thousands of learning activities and tutor feedback, a Night Zookeeper subscription provides your child with monthly awards, weekly writing competitions, and opportunities for collaborative writing in a safe, moderated environment. Night Zookeeper is: FUN: There are thousands of exciting and engaging activities for Grades 1 to 6. TRUSTED: An award winning program, used by thousands of families. Rated 4.7 on Trustpilot from 500+ reviews. COMPREHENSIVE: The program covers a full language arts curriculum of reading, writing, spelling, grammar & punctuation, that rewards children as they progress. SELF-PACED: Children can play independently and work through the program at their own pace. PERSONALIZED: Children get written feedback from our team of tutors on their pieces of writing- so you don't need to be the bad guy! SAFE: No in-app ads or purchases. TRACKABLE: A parent dashboard helps you to easily track your child's progress. OFFLINE & ONLINE: Free monthly printable resources are sent straight to your inbox. Users must log in with their account details to access Night Zookeeper. "There is nothing quite like Night Zookeeper, and I wish I had started them on it sooner!" Tim & Jennifer, parents "My kids were always frustrated with writing and reading, now they are excited each day and have started writing full stories." Justin, parent “My kids are loving this program and writing more than they ever have before. The game format and reward system holds their attention, and their creative juices keep flowing" Paul, parent Technical details: * Internet connection required Recommended: Latest iPad, Latest iPad Pro, Latest iPad Air, Latest iPad mini, Latest iOS Subscription options: The first 7 days of a subscription are free. Subscriptions renew automatically; your App Store account will be charged unless you cancel at least 24 hours before the end of the current period. Cancel anytime in your App Store account settings. Privacy Policy: https://www.nightzookeeper.com/privacy-policy Terms & Conditions: https://www.nightzookeeper.com/terms-and-conditions Start a FREE trial of Night Zookeeper today!

About

Hub Assist

Features
Read full description

The HUB is an all-in-one learning and collaboration platform designed to streamline communication, education, and engagement. With seamless course management, interactive group discussions, and real-time notifications, The HUB helps teams and communities stay connected and informed. Users can build detailed profiles, access video and text-based lessons, complete quizzes, and track progress-all within a user-friendly interface. Whether for training, networking, or knowledge sharing, The HUB simplifies collaboration and enhances productivity in one centralized space.

Screenshots

Night Zookeeper4 screens
Hub Assist4 screens

Verdict

The call

The clearest difference is in-app purchases: Hub Assist at none against Night Zookeeper's 10. Night Zookeeper's advantage is update cadence (every 5 weeks vs every 14 months). On price, ads, device support and iOS requirement 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. Night Zookeeper sells 10 in-app purchases, starting at $14.99 per month. Hub Assist asks for nothing beyond the download.

UpkeepUpdate frequency

Night Zookeeper ships an update every 5 weeks, Hub Assist every 14 months. The most recent releases landed on November 8, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Night Zookeeper versus Hub Assist: the parameters behind the verdict, then further details
ParameterNight ZookeeperHub Assist
PriceFreeFree
Rating4.6 (626 ratings) — better—
Positive reviews78.1% of reviews—
Number of ratings626 — better—
Update frequencyEvery 5 weeks — betterEvery 14 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size393 MB103 MB
Age rating4+4+
DeveloperWonky StarTIRC Inc

Bugs and requests

Night Zookeeper

Reported bugs

3 issues
  • Freezing and crashing issues
  • Upside-down screen when creating new characters
  • Audio not working consistently

Requested features

3 requests
  • Dark mode option
  • Compatibility improvements for older devices
  • More content for older age groups

Hub Assist

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Night Zookeeper

Subscriptions10
  • NZK 1 Month - 1 License7 Days trial$14.991 Month
  • 1 Month - 2 Licenses7 Days trial$17.991 Month
  • NZK 1 Month - 3 Licenses7 Days trial$17.991 Month
Show 7 more
  • 1 Month - 4 Licenses7 Days trial$21.991 Month
  • 3 Months - 1 License7 Days trial$36.993 Months
  • 3 Months - 2 Licenses7 Days trial$49.993 Months
  • 3 Months - 3 Licenses7 Days trial$49.993 Months
  • Yearly - 1 License7 Days trial$118.991 Year
  • Yearly - 2 Licenses7 Days trial$154.991 Year
  • Yearly - 3 Licenses7 Days trial$154.991 Year
None

Hub Assist

No in-app purchases

Questions

Is Night Zookeeper free?
Night Zookeeper is free to download, with in-app purchases available.
Is Hub Assist free?
Hub Assist is free to download, with no in-app purchases.
Do Night Zookeeper or Hub Assist have ads?
Neither Night Zookeeper nor Hub Assist shows ads.
Which is updated more often, Night Zookeeper or Hub Assist?
Night Zookeeper ships an update every 5 weeks, and Hub Assist every 14 months. Most recently, Night Zookeeper was updated on November 8, 2026 and Hub Assist on October 7, 2026.

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