# Peara vs Solstice

The clearest difference is in-app purchases: Solstice at none against Peara's 2. Solstice also leads on update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Peara sells 2 in-app purchases, starting at $6.99 per 7 days. Solstice asks for nothing beyond the download.

Peara ships an update every 3 weeks, Solstice every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Peara | Solstice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solstice-intermittent-fasting/id6802910075/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 22 MB | 5 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NAZLI DIRICAN](https://appshunter.io/developer/1804928773) | [James Grusy](https://appshunter.io/developer/6802910077) |

## What reviewers say

### Peara

[App page](https://appshunter.io/ios/app/peara-ai-calorie-tracker/id6791144079)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $6.99 | per 7 days |
| Yearly Access | $39.99 | per year |


### Solstice

[App page](https://appshunter.io/ios/app/solstice-intermittent-fasting/id6802910075)

Track your intermittent fasting with biological precision and a clean, clutter-free design. Monitor metabolic stages and build consistent habits without subscriptions or paywalls. Offers elegant timers, visual progress tracking, and privacy-focused, on-device data storage.

**Highlights:** Elegant circular timer with tactile adjustments, 5 metabolic fasting stages tracking, Flexible and customizable fasting protocols, Visual calendar heatmap for consistency, Solar and dark mode themes, 100% private and on-device data

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

**In-app purchases:** none


## Frequently asked questions

### Is Peara free?

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

### Is Solstice free?

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

### Do Peara or Solstice have ads?

Neither Peara nor Solstice shows ads.

### Which is updated more often, Peara or Solstice?

Peara ships an update every 3 weeks, and Solstice every 9 days. Most recently, Peara was updated on October 31, 2026 and Solstice 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.*