# TT Math 7 vs Night Zookeeper

The clearest difference is review sentiment: Night Zookeeper at 83% against TT Math 7's 40%. Night Zookeeper also leads on rating (4.6 vs 3.2) and ratings volume (592 vs 150). TT Math 7's advantage is in-app purchases (none vs 12) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Night Zookeeper sells 12 in-app purchases, starting at $14.99 per month. TT Math 7 asks for nothing beyond the download.

Night Zookeeper holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 150 and 592 respectively. Written reviews point the same way: 40% of TT Math 7's written reviews are positive against 83% of Night Zookeeper's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TT Math 7 | Night Zookeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (150 ratings)](https://appshunter.io/ios/app/tt-math-7/id1516357656/reviews) | **[4.6 (592 ratings)](https://appshunter.io/ios/app/night-zookeeper-fun-learning/id6504489937/reviews)** |
| Number of ratings | 150 | **592** |
| Positive reviews | 39.7% of reviews | **82.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Paid** | Subscription |
| Size | 137 MB | 378 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) | [Wonky Star](https://appshunter.io/developer/573502316) |

## What reviewers say

### TT Math 7

[App page](https://appshunter.io/ios/app/tt-math-7/id1516357656)

This educational app provides interactive math lessons and practice problems for 7th graders. It features audiovisual lectures, automated grading, and step-by-step explanations, allowing for independent learning on the go, even offline for a limited number of lessons.

**Highlights:** 115 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Digitized textbook with search

**In-app purchases:** none

**What reviewers like**

- 📚 Effective visual learning approach with step-by-step problem demonstrations
- 👍 User-friendly interface that's easy for kids to navigate
- 🎯 Helpful lecture videos explaining concepts before lessons
- 🎨 Customizable features including buddy characters and backgrounds
- ⭐ Comprehensive curriculum with good progression and review

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing issues
- 🔄 Constant unexpected logouts during lessons
- ⏱️ Extremely slow page transitions and loading times
- ⌨️ Laggy keyboard input causing missed or incorrect answers
- 🔐 Cumbersome login process requiring password entry every time

**Reported bugs**

- App crashes randomly during lessons and loses progress
- Login screen freezes or doesn't load password entry field
- Scratchpad freezes when erasing multiple items (2-3 minute delays)
- Unexpected logouts during active lessons
- Submit answer button unresponsive

**Requested features**

- Biometric sign-in (Face ID/fingerprint) or stay-signed-in option
- Adjustable narrator voice speed and alternative voice options
- Custom photo upload for lesson backgrounds
- Ability to use device keyboard instead of in-app keyboard
- More quiz options and fewer repetitive lessons


### Night Zookeeper

[App page](https://appshunter.io/ios/app/night-zookeeper-fun-learning/id6504489937)

This app makes reading and writing fun for children aged 6-12. It offers mini-games, video lessons, and skill challenges covering a full English language arts curriculum. Children receive personalized feedback from tutors and earn rewards, while parents can track progress.

**Highlights:** Interactive mini-games, Video lessons, Skill challenges, Tutor feedback on writing, Parent progress tracking, Motivating rewards, Collaborative writing opportunities

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NZK 1 Month - 1 License | $14.99 | per month |
| 1 Month - 2 Licenses | $17.99 | per month |
| NZK 1 Month - 3 Licenses | $17.99 | per month |
| 1 Month - 4 Licenses | $21.99 | per month |
| 3 Months - 1 License | $36.99 | per 3 months |
| 3 Months - 2 Licenses | $49.99 | per 3 months |
| 3 Months - 3 Licenses | $49.99 | per 3 months |
| Yearly - 1 License | $118.99 | per year |
| Yearly - 2 Licenses | $154.99 | per year |
| Yearly - 3 Licenses | $154.99 | per year |
| Yearly - 4 Licenses | $189.99 | per year |
| Yearly - 5 Licenses | $239.99 | per year |

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Helps improve writing skills
- 💡 Gamifies learning
- 👍 Motivates reluctant writers
- 👍 Constructive feedback from tutors

**What reviewers complain about**

- 🐛 Glitchy and laggy performance
- 🐛 Inconsistent difficulty levels
- 🔋 Drains device battery
- 🔒 Questionable subscription practices

**Reported bugs**

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

**Requested features**

- Dark mode option
- Compatibility improvements for older devices
- More content for older age groups


## Frequently asked questions

### Is TT Math 7 free?

TT Math 7 is free to download, with no in-app purchases.

### Is Night Zookeeper free?

Night Zookeeper is free to download, with in-app purchases available.

### Which has better reviews, TT Math 7 or Night Zookeeper?

Night Zookeeper is rated higher. TT Math 7 averages 3.2 out of 5 from 150 ratings, while Night Zookeeper averages 4.6 from 592 ratings.

### Do TT Math 7 or Night Zookeeper have ads?

Neither TT Math 7 nor Night Zookeeper shows ads.

### Which is updated more often, TT Math 7 or Night Zookeeper?

TT Math 7 ships an update every 2 months, and Night Zookeeper every 2 months. Most recently, TT Math 7 was updated on October 12, 2026 and Night Zookeeper on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*