# Bird Journal vs Nudge Habit Tracker

The clearest difference is rating: Nudge Habit Tracker at 5.0 against Bird Journal's 3.0. Nudge Habit Tracker also leads on in-app purchases (none vs 1) and update cadence (daily vs weekly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Bird Journal sells 1 one-off in-app purchase. Nudge Habit Tracker asks for nothing beyond the download.

Nudge Habit Tracker holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 16 and 8 respectively. Written reviews point the same way: 76% of Bird Journal's written reviews are positive against 100% of Nudge Habit Tracker's.

Bird Journal ships an update weekly, Nudge Habit Tracker daily. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bird Journal | Nudge Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (16 ratings)](https://appshunter.io/ios/app/bird-journal/id456599754/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/nudge-habit-tracker/id6761636953/reviews)** |
| Number of ratings | **16** | 8 |
| Positive reviews | 76.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 170 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bluebird Technology Limited](https://appshunter.io/developer/456599757) | [FAHREDDIN ALI PALA](https://appshunter.io/developer/1890572023) |

## What reviewers say

### Bird Journal

[App page](https://appshunter.io/ios/app/bird-journal/id456599754)

Record, explore, and share your bird and wildlife observations. This app allows for detailed data entry, including photos and habitat information, with a vast global species library. Access your records across devices and contribute to conservation efforts.

**Highlights:** Record observations with custom data entry, Explore records with reports, graphs, and maps, Share records and contribute to conservation, Access data on any device, Secure cloud storage for data, Import existing records from other apps

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Year Premium Subscription | $34.99 | one-time |

**What reviewers like**

- 🚀 Efficient field recording
- 👍 Easy to use
- 👍 Intuitive interface
- 💡 Supports multiple taxonomy lists
- 💡 Cross-platform synchronization

**What reviewers complain about**

- 🐛 App crashes with large countries
- 🐛 Lacks many website features
- 🐛 Slow taxonomic updates
- 🐛 Not free (subscription cost)
- 🐛 Cannot filter species by name/family

**Reported bugs**

- App crashes when going for Brazil or USA
- App not matching birds for UK
- Cannot add recent sightings of Boobys etc.
- App no longer runs reliably on iOS
- App is buggy and unclear

**Requested features**

- Add Avilist taxonomy support
- Update to current species naming conventions
- Filter species by name or family
- Species pages to list sightings
- Way to jump to early dates in entries


### Nudge Habit Tracker

[App page](https://appshunter.io/ios/app/nudge-habit-tracker/id6761636953)

Transform daily discipline into an RPG adventure where your progress fuels the evolution of a pixel art dragon. Set custom habit loops and track your focus with post-session analytics to evolve your life.

**Highlights:** RPG adventure habit tracking, Pixel art dragon evolution, Customizable habit loops, Visual progress reflection, Post-session focus analytics, Stunning pixel art animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bird Journal free?

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

### Is Nudge Habit Tracker free?

Nudge Habit Tracker is free to download, with no in-app purchases.

### Which has better reviews, Bird Journal or Nudge Habit Tracker?

Nudge Habit Tracker is rated higher. Bird Journal averages 3.0 out of 5 from 16 ratings, while Nudge Habit Tracker averages 5.0 from 8 ratings.

### Do Bird Journal or Nudge Habit Tracker have ads?

Neither Bird Journal nor Nudge Habit Tracker shows ads.

### Which is updated more often, Bird Journal or Nudge Habit Tracker?

Bird Journal ships an update weekly, and Nudge Habit Tracker daily. Most recently, Bird Journal was updated on October 23, 2026 and Nudge Habit Tracker on October 24, 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.*