# Decimator vs Zeelool

The clearest difference is rating: Zeelool at 4.8 against Decimator's 4.3. Zeelool also leads on update cadence (weekly vs every 9 months) and ratings volume (14K vs 3). Decimator's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zeelool holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Zeelool has 14K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 56% of Decimator's written reviews are positive against 67% of Zeelool's.

Decimator ships an update every 9 months, Zeelool weekly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Decimator | Zeelool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/decimator/id472607339/reviews) | **[4.8 (14K ratings)](https://appshunter.io/ios/app/zeelool-eyewear-for-everyday/id1478850874/reviews)** |
| Number of ratings | 3 | **14K** |
| Positive reviews | 55.6% of reviews | **66.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#124** |
| Size | 4 MB | 146 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kosada Incorporated](https://appshunter.io/developer/417152887) | [Zhengzhou Xiaomoshou E-Commerce Co., Ltd](https://appshunter.io/developer/1478850873) |

## What reviewers say

### Decimator

[App page](https://appshunter.io/ios/app/decimator/id472607339)

Easily find Dewey Decimal numbers with this offline app. It supports multiple languages and allows browsing and searching for classification codes.

**Highlights:** Dewey Decimal number lookup, Browse and search functionality, Offline access, Supports 10 languages

**Features:** macOS Compatibility

**In-app purchases:** none


### Zeelool

[App page](https://appshunter.io/ios/app/zeelool-eyewear-for-everyday/id1478850874)

**Currently charting:** #124 Top Free · Shopping (US App Store)

Discover stylish and functional eyewear with a virtual try-on experience. Explore a wide selection of frames, upload your prescription, and find the perfect fit for any occasion. Enjoy affordable, premium quality glasses with smart shopping features and global shipping.

**Highlights:** Virtual AR try-on technology, Wide selection of trendy frames, Quality prescription & non-prescription options, Face shape analysis, Accurate pupillary distance tool, Style recommendations engine, Easy prescription uploads

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 💎 Stylish and fashionable glasses
- 💰 Affordable prices
- 🔍 Wide selection of frames
- 👍 Good quality and durability
- 🤩 Unique and trendy designs

**What reviewers complain about**

- 🐛 App crashes and freezes frequently
- 🔍 Difficult to navigate and find desired frames
- 🚚 Slow or unreliable shipping
- 🤔 Misleading advertising about pricing
- 📞 Poor responsiveness from customer support

**Reported bugs**

- App crashes when using AR try-on feature
- Prescription information disappearing from user profiles
- Incorrect or missing product information
- Delivery issues and additional unexpected fees

**Requested features**

- Improve app stability and performance
- Add more advanced filtering and sorting options
- Provide better communication on order status and delays
- Enhance virtual try-on functionality
- Offer direct customer support channels


## Frequently asked questions

### Is Decimator free?

Decimator is free to download, with no in-app purchases.

### Is Zeelool free?

Zeelool is free to download, with no in-app purchases.

### Which has better reviews, Decimator or Zeelool?

Zeelool is rated higher. Decimator averages 4.3 out of 5 from 3 ratings, while Zeelool averages 4.8 from 14K ratings.

### Do Decimator or Zeelool have ads?

Neither Decimator nor Zeelool shows ads.

### Which is updated more often, Decimator or Zeelool?

Decimator ships an update every 9 months, and Zeelool weekly. Most recently, Decimator was updated on November 1, 2026 and Zeelool on November 7, 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.*