# Guava vs Arc Timeline 4

The clearest difference is rating: Guava at 4.8 against Arc Timeline 4's 3.9. Guava also leads on in-app purchases (none vs 3) and review sentiment (93% vs 61%). Arc Timeline 4's advantage is update cadence (weekly vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. Arc Timeline 4 sells 3 in-app purchases, starting at $4.99 per month. Guava asks for nothing beyond the download.

Guava holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Guava has 869 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 93% of Guava's written reviews are positive against 61% of Arc Timeline 4's.

Guava ships an update every 3 weeks, Arc Timeline 4 weekly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Guava | Arc Timeline 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (869 ratings)](https://appshunter.io/ios/app/guava-health-tracker/id1622255863/reviews)** | [3.9 (24 ratings)](https://appshunter.io/ios/app/arc-timeline-4/id6740688708/reviews) |
| Number of ratings | **869** | 24 |
| Positive reviews | **93.1% of reviews** | 60.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 65 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Guava Health, Inc.](https://appshunter.io/developer/1622255865) | [Matthew Bruce Greenfield](https://appshunter.io/developer/444610547) |

## What reviewers say

### Guava

[App page](https://appshunter.io/ios/app/guava-health-tracker/id1622255863)

Manage your health and chronic conditions with a comprehensive tracking app. Log symptoms, medications, and medical records, and gain insights into your wellness. Sync devices and prepare for doctor visits with organized health data.

**Highlights:** Symptom and mental health tracking, Medication reminders and tracking, Medical record organization, AI-powered health data summarization, Device and app data syncing, Period and pregnancy tracking

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive tracking features
- 🔒 Secure data storage
- 💡 Helpful insights and correlations
- 👍 Customizable symptom tracking

**What reviewers complain about**

- 🐛 Occasional data loss issues
- 🐛 Difficulty connecting to some medical providers
- 🔍 Unintuitive interface in some areas
- 🔍 Lack of advanced analysis tools

**Reported bugs**

- Inconsistent medication tracking
- Syncing issues with some health apps

**Requested features**

- Improved body mapping for symptom tracking
- Custom widgets and Apple Watch integration
- Enhanced weather and environmental data tracking
- More detailed period and cycle tracking


### Arc Timeline 4

[App page](https://appshunter.io/ios/app/arc-timeline-4/id6740688708)

This app automatically tracks your location history, including how you travel and how long you stay at places. It learns your habits to provide a detailed, searchable timeline of your daily life, offering insights into your activity and health metrics.

**Highlights:** Automatic background location recording, Smart learning engine for place recognition, Detects over 20 activity types, Searchable trip and place history, Health and activity insights (heart rate, calories), Data stored on device with optional iCloud backup

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $44.99 | per year |
| Lifetime Purchase | $219.99 | one-time |


## Frequently asked questions

### Is Guava free?

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

### Is Arc Timeline 4 free?

Arc Timeline 4 is free to download, with in-app purchases available.

### Which has better reviews, Guava or Arc Timeline 4?

Guava is rated higher. Guava averages 4.8 out of 5 from 869 ratings, while Arc Timeline 4 averages 3.9 from 24 ratings.

### Do Guava or Arc Timeline 4 have ads?

Neither Guava nor Arc Timeline 4 shows ads.

### Which is updated more often, Guava or Arc Timeline 4?

Guava ships an update every 3 weeks, and Arc Timeline 4 weekly. Most recently, Guava was updated on October 17, 2026 and Arc Timeline 4 on October 14, 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.*