# Sibley Birds 2nd Edition vs Theban Script

The clearest difference is price: Theban Script at $1.99 against Sibley Birds 2nd Edition's $19.99. Sibley Birds 2nd Edition's advantage is chart position (#11 vs unranked) and iOS requirement (13.6 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Sibley Birds 2nd Edition costs $19.99 and Theban Script $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sibley Birds 2nd Edition | Theban Script |
| --- | --- | --- |
| Price | $19.99 | **$1.99** |
| Rating | **[4.9 (2.9K ratings)](https://appshunter.io/ios/app/sibley-birds-2nd-edition/id1236011411/reviews)** | — |
| Number of ratings | **2.9K** | — |
| Positive reviews | 62.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Best chart rank | **#11** | — |
| Size | 770 MB | 4 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [mydigitalearth.com](https://appshunter.io/developer/332205034) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### Sibley Birds 2nd Edition

[App page](https://appshunter.io/ios/app/sibley-birds-2nd-edition/id1236011411)

**Currently charting:** #11 Top Paid · Reference (US App Store)

Discover and identify over 930 bird species in North America with detailed artwork, descriptions, and distribution maps. Features smart search filters, bird calls, and personal list management for birdwatchers of all levels.

**Highlights:** Detailed artwork and descriptions, Distribution maps, Over 2700 bird calls/songs, Smart Search filters, Personal bird lists (My List), Compare species side-by-side, Location-based status icons

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to navigate
- 👍 Fantastic illustrations
- 🚀 Offline functionality
- 👍 Comprehensive information
- 👍 Useful comparison tool

**What reviewers complain about**

- 🐛 Crashes when scrolling
- 🐛 Inaccurate color representation
- 🐛 Glitchy scrolling and navigation
- 🐛 Outdated range maps
- 🐛 Lack of eBird integration

**Reported bugs**

- Incorrect bird songs and calls
- Range maps showing incorrect species distributions
- Inconsistent color representation across species
- Crashes and freezes when using certain features

**Requested features**

- Add note-taking functionality
- Improve search and filtering options
- Integrate with eBird
- Add Mexico to range maps
- Improve performance and responsiveness


### Theban Script

[App page](https://appshunter.io/ios/app/theban-script/id6792130121)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sibley Birds 2nd Edition free?

Sibley Birds 2nd Edition costs $19.99, with no in-app purchases.

### Is Theban Script free?

Theban Script costs $1.99, with no in-app purchases.

### Do Sibley Birds 2nd Edition or Theban Script have ads?

Neither Sibley Birds 2nd Edition nor Theban Script shows ads.

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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.*