# Optimal° vs Lockly Home

The clearest difference is in-app purchases: Optimal° at none against Lockly Home's 27. Optimal° also leads on rating (4.9 vs 4.6). Lockly Home's advantage is update cadence (every 2 weeks vs every 5 months) and ratings volume (1.8K vs 7). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Lockly Home sells 27 in-app purchases, starting at $1.99 per month. Optimal° asks for nothing beyond the download.

Optimal° holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Lockly Home has 1.8K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 60% of Optimal°'s written reviews are positive against 62% of Lockly Home's, so the app with the better star average is not the one people write more warmly about.

Optimal° ships an update every 5 months, Lockly Home every 2 weeks. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Optimal° | Lockly Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/optimal/id6473653236/reviews)** | [4.6 (1.8K ratings)](https://appshunter.io/ios/app/lockly-home/id6578425449/reviews) |
| Number of ratings | 7 | **1.8K** |
| Positive reviews | 60.0% of reviews | **61.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 305 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Its Optimal LLC](https://appshunter.io/developer/1719356914) | [PIN GENIE LIMITED](https://appshunter.io/developer/1118646944) |

## What reviewers say

### Optimal°

[App page](https://appshunter.io/ios/app/optimal/id6473653236)

This app provides remote control and monitoring for a specific brand of tankless water heaters. Users can adjust temperature, track performance metrics, and receive diagnostic information for efficient hot water management.

**Highlights:** Set water heater output temperature, Monitor unit activity state, Track flow rate and energy consumption, View inlet and outlet water temperatures, Access diagnostics and error codes, Enable Vacation Mode

**In-app purchases:** none


### Lockly Home

[App page](https://appshunter.io/ios/app/lockly-home/id6578425449)

Manage your smart locks and safes with advanced security and convenience. Control access for family and guests, monitor your home remotely, and receive real-time notifications. Enjoy features like facial recognition, live video, and offline access codes for peace of mind.

**Highlights:** Facial recognition setup, Live view and video recording, Intercom calls, Personalized access (fingerprints, codes, eKeys), Remote locking and unlocking, Real-time notifications, Offline Access Codes

**Features:** macOS Compatibility

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lockly TapCom Blue - Solo | $1.99 | per month |
| 1 lock subscription per month | $2.00 | per month |
| Lockly TapCom Blue - Duo | $3.99 | per month |
| Lockly TapCom Pearl - Solo | $3.99 | per month |
| 1 Lock Plus Plan | $4.00 | per month |
| 2 lock subscription per month | $4.00 | per month |
| 3 lock subscription per month | $6.00 | per month |
| Lockly TapCom Pearl - Duo | $7.99 | per month |
| 2 Locks Plus Plan | $8.00 | per month |
| 4 lock subscription per month | $8.00 | per month |
| Lockly TapCom Blue - Home | $8.99 | per month |
| 5 lock subscription per month | $10.00 | per month |
| 3 Locks Plus Plan | $12.00 | per month |
| Lockly TapCom Pearl - Home | $14.99 | per month |
| 4 Locks Plus Plan | $16.00 | per month |
| Lockly TapCom Blue - Solo | $18.99 | per year |
| 1 lock subscription per year | $19.00 | per year |
| 5 Locks Plus Plan | $20.00 | per month |
| Lockly TapCom Blue - Duo | $37.99 | per year |
| Lockly TapCom Pearl - Solo | $37.99 | per year |
| 2 lock subscription per year | $38.00 | per year |
| 3 lock subscription per year | $57.00 | per year |
| Lockly TapCom Pearl - Duo | $75.99 | per year |
| 4 lock subscription per year | $76.00 | per year |
| Lockly TapCom Blue - Home | $85.99 | per year |
| 5 lock subscription per year | $95.00 | per year |
| Lockly TapCom Pearl - Home | $139.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔒 Secure access with fingerprint and facial recognition
- 🚀 Convenient remote access
- 💡 Useful automation features like auto-lock

**What reviewers complain about**

- 🐛 Connectivity issues with WiFi and Bluetooth
- 🔍 Confusing app UI and navigation
- ⏱️ Slow customer support response times
- 🔧 Difficulty setting up and troubleshooting

**Reported bugs**

- App crashes and freezes
- Inability to reset password or create new accounts
- Unreliable connectivity between lock, hub, and app

**Requested features**

- Add option to delete unused locks/devices
- Improve user management with group/family access
- Provide 24-hour clock format for lock schedules
- Integrate with more smart home platforms like Alexa


## Frequently asked questions

### Is Optimal° free?

Optimal° is free to download, with no in-app purchases.

### Is Lockly Home free?

Lockly Home is free to download, with in-app purchases available.

### Which has better reviews, Optimal° or Lockly Home?

Optimal° is rated higher. Optimal° averages 4.9 out of 5 from 7 ratings, while Lockly Home averages 4.6 from 1.8K ratings.

### Do Optimal° or Lockly Home have ads?

Neither Optimal° nor Lockly Home shows ads.

### Which is updated more often, Optimal° or Lockly Home?

Optimal° ships an update every 5 months, and Lockly Home every 2 weeks. Most recently, Optimal° was updated on October 14, 2026 and Lockly Home on October 20, 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.*