# iSpeed Pro vs Bird Identifier

The clearest difference is in-app purchases: iSpeed Pro at none against Bird Identifier's 3. iSpeed Pro also leads on iOS requirement (12.1 vs 17). Bird Identifier's advantage is update cadence (every 5 months vs every 49 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Bird Identifier sells 3 in-app purchases, starting at $4.99 per 7 days. iSpeed Pro asks for nothing beyond the download.

iSpeed Pro ships an update every 49 months, Bird Identifier every 5 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iSpeed Pro | Bird Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bird-identifier-birdbook/id6752849185/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 13 MB | 70 MB |
| Requires iOS | **12.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael glucz](https://appshunter.io/developer/1108685011) | [Darian Macharowski](https://appshunter.io/developer/1724476291) |

## What reviewers say

### iSpeed Pro

[App page](https://appshunter.io/ios/app/ispeed-pro/id1371411330)

This GPS-powered speedometer provides real-time speed alerts and audible notifications to help you stay within your chosen speed limit. It also displays your current location on a map and offers interesting distance facts while you drive.

**Highlights:** GPS powered speedometer, Real-time speed alerts, Audible notifications, GPS map display, Distance facts, Customizable alert speed

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

**In-app purchases:** none


### Bird Identifier

[App page](https://appshunter.io/ios/app/bird-identifier-birdbook/id6752849185)

Instantly identify birds from photos using AI. Learn about their scientific names, habitats, diets, and behaviors. Save your sightings and build a personal bird log.

**Highlights:** Instant AI bird recognition from photos, Detailed bird information (scientific name, habitat, diet), Interactive bird expert chat, Personal bird sighting log, Simple, nature-lover-friendly design

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Annual) | $24.99 | per year |
| Pro (Lifetime!) | $39.99 | one-time |


## Frequently asked questions

### Is iSpeed Pro free?

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

### Is Bird Identifier free?

Bird Identifier is free to download, with in-app purchases available.

### Do iSpeed Pro or Bird Identifier have ads?

Neither iSpeed Pro nor Bird Identifier shows ads.

### Which is updated more often, iSpeed Pro or Bird Identifier?

iSpeed Pro ships an update every 49 months, and Bird Identifier every 5 months. Most recently, iSpeed Pro was updated on November 2, 2026 and Bird Identifier on October 30, 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.*