# Safe Sitter vs Practice Lock | Combination

The clearest difference is in-app purchases: Safe Sitter at none against Practice Lock | Combination's 3. Safe Sitter also leads on update cadence (fortnightly vs every 3 months). Practice Lock | Combination's advantage is ratings volume (3.4K vs 2) and rating (4.7 vs 4.5). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Practice Lock | Combination sells 3 in-app purchases, starting at $1.99 per month. Safe Sitter asks for nothing beyond the download.

Practice Lock | Combination holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Practice Lock | Combination has 3.4K ratings behind it against 2, so its average is the more settled of the two.

Safe Sitter ships an update fortnightly, Practice Lock | Combination every 3 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Safe Sitter | Practice Lock | Combination |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/safe-sitter/id6443470575/reviews) | **[4.7 (3.4K ratings)](https://appshunter.io/ios/app/practice-lock-combination/id6466766612/reviews)** |
| Number of ratings | 2 | **3.4K** |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Safe Sitter, Inc.](https://appshunter.io/developer/1646237281) | [Ayomide Omolewa](https://appshunter.io/developer/1707785388) |

## What reviewers say

### Safe Sitter

[App page](https://appshunter.io/ios/app/safe-sitter/id6443470575)

Provides instant expert advice for common babysitting challenges, from emergencies and behavior issues to feeding and entertainment. Unlock additional training and essential information through in-app purchases.

**Highlights:** Emergency handling advice, Child entertainment tips, Feeding guidance, Challenging behavior management, Babysitting training access, Instructor resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Practice Lock | Combination

[App page](https://appshunter.io/ios/app/practice-lock-combination/id6466766612)

Master rotary combination locks with a realistic digital simulation. Practice opening lockers and safes with customizable configurations, a timer challenge, and guided assistance. Learn at your own pace or race against the clock.

**Highlights:** Realistic digital rotary lock simulation, Timer challenge for speed practice, Guided assistance and hints, Step-by-step walkthrough mode, Customizable combination ranges and sequences, Vibrant dial color options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $1.99 | per month |
| Unlimited Access | $2.99 | per 3 months |
| Unlimited Access | $4.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for learning to open lockers
- 🤩 Life-saving for school
- 🙌 Saved time and frustration
- 💯 Effective practice tool

**What reviewers complain about**

- 🐛 Glitchy or buggy at times
- ⏱️ Lock moves too fast for practice
- 💰 Requires payment after limited free tries

**Reported bugs**

- Combination reset issue
- Visuals not displaying properly
- Inconsistent performance

**Requested features**

- Customizable locker combinations
- Motivational messages or rewards
- More flexibility in settings


## Frequently asked questions

### Is Safe Sitter free?

Safe Sitter is free to download, with no in-app purchases.

### Is Practice Lock | Combination free?

Practice Lock | Combination is free to download, with in-app purchases available.

### Which has better reviews, Safe Sitter or Practice Lock | Combination?

Practice Lock | Combination is rated higher. Safe Sitter averages 4.5 out of 5 from 2 ratings, while Practice Lock | Combination averages 4.7 from 3.4K ratings.

### Do Safe Sitter or Practice Lock | Combination have ads?

Neither Safe Sitter nor Practice Lock | Combination shows ads.

### Which is updated more often, Safe Sitter or Practice Lock | Combination?

Safe Sitter ships an update fortnightly, and Practice Lock | Combination every 3 months. Most recently, Safe Sitter was updated on October 6, 2026 and Practice Lock | Combination on October 13, 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.*