# Lovebug vs Calipet

The clearest difference is update cadence: Calipet at every 3 weeks against Lovebug's every 2 months. Lovebug's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lovebug sells 6 in-app purchases, starting at $2.99 per month and Calipet sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Lovebug ships an update every 2 months, Calipet every 3 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Lovebug | Calipet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (125 ratings)](https://appshunter.io/ios/app/lovebug/id1534946761/reviews)** | — |
| Number of ratings | **125** | — |
| Positive reviews | 74.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 171 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lovebug](https://appshunter.io/developer/1534946763) | [Calibrx AI Inc.](https://appshunter.io/developer/1850824038) |

## What reviewers say

### Lovebug

[App page](https://appshunter.io/ios/app/lovebug/id1534946761)

This app offers a personalized sleep plan for babies and toddlers, guiding parents to achieve better sleep. It provides science-backed video lessons, a comprehensive logging system for various baby metrics, and a dynamic nap schedule. Live support from sleep consultants is also available.

**Highlights:** Personalized baby sleep plans, Science-backed video lessons, Comprehensive logging system, Voice logging with Alexa, Dynamic nap schedule, Live sleep consultant support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schedule | $2.99 | per month |
| Schedule | $14.99 | per month |
| Essentials | $19.99 | per month |
| Essentials | $24.99 | per month |
| All Access | $49.99 | per month |
| Lovebug Pro Annual | $249.99 | per year |

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 💤 Effective sleep tracking and scheduling
- 📚 Comprehensive video lessons and educational content
- 👨‍⚕️ Responsive and supportive customer service with Jenica
- 🎯 Personalized sleep coaching and guidance

**What reviewers complain about**

- 💰 High subscription cost ($19.99-$30/month)
- 🐛 Frequent app glitches and bugs
- 😤 Forced subscription prompts that trap users
- 🔐 Limited free trial functionality
- ⚠️ Poor customer support responsiveness in recent years

**Reported bugs**

- Timer resets to incorrect time when app is backgrounded
- Feeding times display incorrectly (off by hours)
- Wake window calculations consistently off by 15-30 minutes
- App stops providing guidance after 15 months
- Events assigned to wrong day of week

**Requested features**

- Dark mode for nighttime use
- Data export to spreadsheet/PDF format
- Visual trend analytics and pattern recognition
- Apple Watch companion app for quick logging
- Vaccine impact acknowledgment on sleep


### Calipet

[App page](https://appshunter.io/ios/app/calipet/id6754895847)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calipet Pro Monthly | $9.99 | per month |
| Calipet Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is Lovebug free?

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

### Is Calipet free?

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

### Do Lovebug or Calipet have ads?

Both Lovebug and Calipet show ads.

### Which is updated more often, Lovebug or Calipet?

Lovebug ships an update every 2 months, and Calipet every 3 weeks. Most recently, Lovebug was updated on September 21, 2026 and Calipet on September 18, 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.*