# ID Watchdog vs Split Duo

The clearest difference is review sentiment: Split Duo at 100% against ID Watchdog's 23%. Split Duo also leads on rating (5.0 vs 4.6) and update cadence (every 5 days vs every 3 weeks). ID Watchdog's advantage is in-app purchases (none vs 3) and ratings volume (1.5K vs 5). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Split Duo sells 3 one-off in-app purchases. ID Watchdog asks for nothing beyond the download.

Split Duo holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ID Watchdog has 1.5K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 23% of ID Watchdog's written reviews are positive against 100% of Split Duo's.

ID Watchdog ships an update every 3 weeks, Split Duo every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ID Watchdog | Split Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.5K ratings)](https://appshunter.io/ios/app/id-watchdog/id1227744009/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/split-duo/id6786127120/reviews)** |
| Number of ratings | **1.5K** | 5 |
| Positive reviews | 22.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 52 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Equifax](https://appshunter.io/developer/347634123) | [Sam Albert](https://appshunter.io/developer/6786127122) |

## What reviewers say

### ID Watchdog

[App page](https://appshunter.io/ios/app/id-watchdog/id1227744009)

Safeguard your personal information and that of your family with real-time alerts for suspicious activity. Control access to your credit report, monitor the dark web, and receive expert help if your identity is compromised.

**Highlights:** Real-time alerts for suspicious activity, Credit report lock and unlock, Dark web monitoring, Family protection plans, Expert identity restoration support, Credit score tracking

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy navigation
- 🚀 Impressive enhancements
- 🔒 Critical protection during crises
- 💡 Dual bureau lock

**What reviewers complain about**

- 🐛 Slow and difficult to use
- 🐛 Cannot log in
- 🐛 Navigation on app is limited
- 🐛 App not working
- 🐛 Can't login with internet error

**Reported bugs**

- Frequent crashes and login issues
- Compatibility problems with iOS versions
- Unreliable alerts and notifications
- Unresponsive customer support

**Requested features**

- Easier login and password reset
- Family account management
- More detailed alerts and information


### Split Duo

[App page](https://appshunter.io/ios/app/split-duo/id6786127120)

Easily share expenses with one other person. Track who owes whom with a single balance, split costs precisely, and even scan receipts with AI. Settle up quickly and view monthly spending breakdowns.

**Highlights:** Shared balance tracking, Customizable cost splitting, AI receipt itemization, One-tap settlement requests, Monthly spending reports, Recurring expense management

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Intelligence Credits | $2.99 | one-time |
| Lifetime Unlock - Pro Features | $4.99 | one-time |
| 200 Intelligence Credits | $9.99 | one-time |


## Frequently asked questions

### Is ID Watchdog free?

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

### Is Split Duo free?

Split Duo is free to download, with in-app purchases available.

### Which has better reviews, ID Watchdog or Split Duo?

Split Duo is rated higher. ID Watchdog averages 4.6 out of 5 from 1.5K ratings, while Split Duo averages 5.0 from 5 ratings.

### Do ID Watchdog or Split Duo have ads?

Neither ID Watchdog nor Split Duo shows ads.

### Which is updated more often, ID Watchdog or Split Duo?

ID Watchdog ships an update every 3 weeks, and Split Duo every 5 days. Most recently, ID Watchdog was updated on November 6, 2026 and Split Duo on October 31, 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.*