# ALLYTTE vs Vibrant Field Guide

The clearest difference is update cadence: Vibrant Field Guide at every 2 days against ALLYTTE's every 4 weeks. ALLYTTE's advantage is iOS requirement (11.0 vs 17.0). 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.

ALLYTTE ships an update every 4 weeks, Vibrant Field Guide every 2 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ALLYTTE | Vibrant Field Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 16 MB | 19 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IOUSOFT Corp.](https://appshunter.io/developer/1516599719) | [Soo Jeong Min](https://appshunter.io/developer/6775654534) |

## What reviewers say

### ALLYTTE

[App page](https://appshunter.io/ios/app/allytte/id1516599720)

**In-app purchases:** none


### Vibrant Field Guide

[App page](https://appshunter.io/ios/app/vibrant-field-guide/id6775654322)

Record plants and animals you encounter and build your personal field guide. Identify species from photos, complete collections, and engage in daily challenges. Connect with friends, form guilds, and compete in rankings.

**Highlights:** Identify species from photos, Build field-guide collections, Complete daily missions, Customize profile, Add friends and create guilds, Climb leaderboards

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

**In-app purchases:** none


## Frequently asked questions

### Is ALLYTTE free?

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

### Is Vibrant Field Guide free?

Vibrant Field Guide is free to download, with no in-app purchases.

### Do ALLYTTE or Vibrant Field Guide have ads?

Neither ALLYTTE nor Vibrant Field Guide shows ads.

### Which is updated more often, ALLYTTE or Vibrant Field Guide?

ALLYTTE ships an update every 4 weeks, and Vibrant Field Guide every 2 days. Most recently, ALLYTTE was updated on October 4, 2026 and Vibrant Field Guide 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.*