# Arc Timeline vs Interval Timer+++

The clearest difference is review sentiment: Interval Timer+++ at 100% against Arc Timeline's 48%. Interval Timer+++ also leads on rating (5.0 vs 4.2) and update cadence (weekly vs every 3 weeks). Arc Timeline's advantage is ratings volume (425 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Arc Timeline sells 4 in-app purchases, starting at $4.99 per month and Interval Timer+++ sells 4 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer+++ holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Arc Timeline has 425 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 48% of Arc Timeline's written reviews are positive against 100% of Interval Timer+++'s.

Arc Timeline ships an update every 3 weeks, Interval Timer+++ weekly. The most recent releases landed on September 22, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | Arc Timeline | Interval Timer+++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (425 ratings)](https://appshunter.io/ios/app/arc-timeline-trips-and-places/id1063151918/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/interval-timer-plus-plus-plus/id6483931744/reviews)** |
| Number of ratings | **425** | 3 |
| Positive reviews | 47.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 43 MB | 28 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Matthew Bruce Greenfield](https://appshunter.io/developer/444610547) | [Apptelligent](https://appshunter.io/developer/1736806433) |

## What reviewers say

### Arc Timeline

[App page](https://appshunter.io/ios/app/arc-timeline-trips-and-places/id1063151918)

This app automatically tracks your movements, including places visited, travel methods, and activities. It features advanced cycling detection and a learning engine to improve accuracy over time. Export your travel data in various formats.

**Highlights:** Automatic cycling detection, Automatic recording of places visited, Automatic detection of various transport modes, Searchable travel memory, GPX export for trips and data, Activity summaries and statistics

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arc Subscription · Monthly | $4.99 | per month |
| Arc Subscription · 6 Monthly | $24.99 | per 6 months |
| Arc App Backer · Yearly | $44.99 | per year |
| Arc App Backer · Lifetime | $179.99 | one-time |

**What reviewers like**

- 🚀 Accurate tracking
- 🔒 Privacy-focused
- 👍 Useful location history
- 👍 Responsive developer
- 🚀 Detailed activity data

**What reviewers complain about**

- 🐛 Inconsistent tracking
- 🔋 High battery consumption
- 🔒 Paywall for historical data
- 👎 Confusing subscription model
- 🐛 Frequent crashes

**Reported bugs**

- Inaccurate activity detection
- Unexplained data gaps
- Syncing issues with iCloud
- Slow performance on older devices

**Requested features**

- Dark mode option
- Weekly/monthly activity summaries
- Improved location accuracy
- Better background tracking
- Easier data editing tools


### Interval Timer+++

[App page](https://appshunter.io/ios/app/interval-timer-plus-plus-plus/id6483931744)

This app provides a versatile workout timer for various training styles like HIIT, Tabata, and EMOM. It allows users to create custom routines, access pre-made workouts, and offers clear voice announcements. Designed for both home and gym use, it's suitable for all fitness levels.

**Highlights:** Customizable interval and circuit training, Support for Tabata, EMOM, and AMRAP formats, Pre-made workout library, Voice announcements and countdowns, Large, high-contrast display, Save and reuse custom workouts

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.49 | per month |
| Annual | $9.99 | per year |
| Lifetime Access | $3.99 | one-time |
| Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is Arc Timeline free?

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

### Is Interval Timer+++ free?

Interval Timer+++ is free to download, with in-app purchases available.

### Which has better reviews, Arc Timeline or Interval Timer+++?

Interval Timer+++ is rated higher. Arc Timeline averages 4.2 out of 5 from 425 ratings, while Interval Timer+++ averages 5.0 from 3 ratings.

### Do Arc Timeline or Interval Timer+++ have ads?

Neither Arc Timeline nor Interval Timer+++ shows ads.

### Which is updated more often, Arc Timeline or Interval Timer+++?

Arc Timeline ships an update every 3 weeks, and Interval Timer+++ weekly. Most recently, Arc Timeline was updated on September 22, 2026 and Interval Timer+++ on July 8, 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.*