# Word Gravity Collection vs Spin a Zoo

The clearest difference is review sentiment: Spin a Zoo at 77% against Word Gravity Collection's 0%. Spin a Zoo also leads on rating (4.6 vs 1.0) and ratings volume (911 vs 1). Word Gravity Collection's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Spin a Zoo sells 10 in-app purchases, starting at $3.99 per 7 days. Word Gravity Collection asks for nothing beyond the download.

Spin a Zoo holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Spin a Zoo has 911 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Word Gravity Collection's written reviews are positive against 77% of Spin a Zoo's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Word Gravity Collection | Spin a Zoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/word-gravity-collection/id737930128/reviews) | **[4.6 (911 ratings)](https://appshunter.io/ios/app/spin-a-zoo/id1217490230/reviews)** |
| Number of ratings | 1 | **911** |
| Positive reviews | 0.0% of reviews | **76.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 206 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MmpApps Corp.](https://appshunter.io/developer/400209427) | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) |

## What reviewers say

### Word Gravity Collection

[App page](https://appshunter.io/ios/app/word-gravity-collection/id737930128)

This collection offers six distinct word games, all featuring a gravity-based mechanic. Players find words in letter grids, with letters falling and rearranging after each successful word. It's a free, ad-free experience with no in-app purchases.

**Highlights:** Six unique word games, Gravity-based gameplay, Word dropping puzzles, Letter grid challenges, No in-app purchases, Completely free

**Features:** macOS Compatibility

**In-app purchases:** none


### Spin a Zoo

[App page](https://appshunter.io/ios/app/spin-a-zoo/id1217490230)

Rescue and collect over 40 unique animals from diverse habitats around the world. Tap to receive resources, grow your zoo, and discover rare animal types. Can you collect them all and become the ultimate zoo keeper?

**Highlights:** Rescue over 40 animals, Collect animals with 5 rarity types, Explore 6 different habitats, Tap for resources and goodies, Grow and manage your zoo, Daily rewards with subscription

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Pass | $3.99 | per 7 days |
| Handful of Gems | $0.99 | one-time |
| Packet of Batteries | $1.99 | one-time |
| Piggy Bank | $3.99 | one-time |
| Bucket of Gems | $4.99 | one-time |
| Bucket of Batteries | $4.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Stash of Gems | $9.99 | one-time |
| Barrel of Batteries | $9.99 | one-time |
| Chest of Gems | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🐯 Cute and engaging animal characters
- 💡 Unique gameplay concept
- 🎁 Free resources available through ads

**What reviewers complain about**

- 🔋 Slow battery/energy recharge times
- 🎫 Difficulty obtaining needed resources
- 🛑 Frustrating loss of progress after updates
- 📢 Excessive advertisements

**Reported bugs**

- Game crashes and freezes
- Battery/energy not recharging properly
- Inconsistent time-based mechanics

**Requested features**

- More interactive features with animals
- Ability to save progress across devices
- Faster battery/energy recharge times
- Improved resource acquisition


## Frequently asked questions

### Is Word Gravity Collection free?

Word Gravity Collection is free to download, with no in-app purchases.

### Is Spin a Zoo free?

Spin a Zoo is free to download, with in-app purchases available.

### Which has better reviews, Word Gravity Collection or Spin a Zoo?

Spin a Zoo is rated higher. Word Gravity Collection averages 1.0 out of 5 from 1 ratings, while Spin a Zoo averages 4.6 from 911 ratings.

### Do Word Gravity Collection or Spin a Zoo have ads?

Spin a Zoo shows ads; Word Gravity Collection does not.

### Which is updated more often, Word Gravity Collection or Spin a Zoo?

Word Gravity Collection ships an update every 2 months, and Spin a Zoo every 2 months. Most recently, Word Gravity Collection was updated on November 6, 2026 and Spin a Zoo on November 2, 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.*