# Daily Data Tracker vs Secure Password Lock

The clearest difference is review sentiment: Secure Password Lock at 87% against Daily Data Tracker's 40%. Secure Password Lock also leads on rating (4.5 vs 3.9) and in-app purchases (none vs 1). Daily Data Tracker's advantage is price (Free vs $0.99) and update cadence (weekly vs every 2 weeks). On ratings volume, ads and device support there is nothing between them.

Daily Data Tracker is free to download; Secure Password Lock costs $0.99 up front. Daily Data Tracker sells 1 in-app purchase, starting at $0.99 per month. Secure Password Lock asks for nothing beyond the download.

Secure Password Lock holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 9 and 16 respectively. Written reviews point the same way: 40% of Daily Data Tracker's written reviews are positive against 87% of Secure Password Lock's.

Daily Data Tracker ships an update weekly, Secure Password Lock every 2 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Daily Data Tracker | Secure Password Lock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/daily-data-tracker/id372593989/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/secure-password-lock/id6449745506/reviews)** |
| Number of ratings | 9 | **16** |
| Positive reviews | 40.0% of reviews | **87.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Freemium** | Paid |
| Size | 10 MB | 18 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [文睿 李](https://appshunter.io/developer/372593992) | [运强 翁](https://appshunter.io/developer/1071832931) |

## What reviewers say

### Daily Data Tracker

[App page](https://appshunter.io/ios/app/daily-data-tracker/id372593989)

Easily record and track personal daily metrics like weight, blood pressure, or child's growth. Customize data categories, visualize trends with charts, and set reminders to build good habits. Securely store all your information locally.

**Highlights:** Customizable data categories, Visualize trends with charts, Data export, backup, and recovery, Built-in reminder function, Local data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $0.99 | per month |


### Secure Password Lock

[App page](https://appshunter.io/ios/app/secure-password-lock/id6449745506)

This application helps you securely store and manage all your passwords in one place. It offers various unlock methods for quick and safe access to your accounts, from social media to banking.

**Highlights:** Local password storage, Gesture app lock, Face and fingerprint unlock, Add pictures to passwords, Custom password categories, Category management

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Data Tracker free?

Daily Data Tracker is free to download, with in-app purchases available.

### Is Secure Password Lock free?

Secure Password Lock costs $0.99, with no in-app purchases.

### Which has better reviews, Daily Data Tracker or Secure Password Lock?

Secure Password Lock is rated higher. Daily Data Tracker averages 3.9 out of 5 from 9 ratings, while Secure Password Lock averages 4.5 from 16 ratings.

### Do Daily Data Tracker or Secure Password Lock have ads?

Neither Daily Data Tracker nor Secure Password Lock shows ads.

### Which is updated more often, Daily Data Tracker or Secure Password Lock?

Daily Data Tracker ships an update weekly, and Secure Password Lock every 2 weeks. Most recently, Daily Data Tracker was updated on October 7, 2026 and Secure Password Lock on October 6, 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.*