# Sci vs Wildex

The clearest difference is review sentiment: Sci at 100% against Wildex's 50%. Sci also leads on rating (5.0 vs 4.2) and chart position (#198 vs unranked). Wildex's advantage is price (Free vs $3.99) and update cadence (every 2 months vs every 6 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Wildex is free to download; Sci costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sci holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of Sci's written reviews are positive against 50% of Wildex's.

Sci ships an update every 6 months, Wildex every 2 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sci | Wildex |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sci-fi-calculator-widget/id6470088682/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/wildex/id6758740666/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#198** | — |
| Size | 21 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [NSTE, LLC](https://appshunter.io/developer/1671708345) | [Jack Bittker](https://appshunter.io/developer/1874741314) |

## What reviewers say

### Sci

[App page](https://appshunter.io/ios/app/sci-fi-calculator-widget/id6470088682)

**Currently charting:** #198 Top Paid · Utilities (US App Store)

Customize your home screen with a calculator widget featuring 16 unique sci-fi themes. Enjoy futuristic aesthetics and sounds, transforming your device into a futuristic interface with a simple tap.

**Highlights:** 16 sci-fi themes, Home screen widget, Tap to switch themes, Futuristic sounds, iPhone and iPad support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Wildex

[App page](https://appshunter.io/ios/app/wildex/id6758740666)

Instantly identify animals using your camera with AI-powered recognition. Build a personal collection of your sightings, explore local wildlife, and access detailed species information. Your data remains private and on your device.

**Highlights:** AI-powered species identification, Detailed species profiles, Personal wildlife collection, Location-based species suggestions, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sci free?

Sci costs $3.99, with no in-app purchases.

### Is Wildex free?

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

### Which has better reviews, Sci or Wildex?

Sci is rated higher. Sci averages 5.0 out of 5 from 3 ratings, while Wildex averages 4.2 from 5 ratings.

### Do Sci or Wildex have ads?

Neither Sci nor Wildex shows ads.

### Which is updated more often, Sci or Wildex?

Sci ships an update every 6 months, and Wildex every 2 months. Most recently, Sci was updated on October 12, 2026 and Wildex on October 13, 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.*