# Slid vs Subintervals

The clearest difference is review sentiment: Subintervals at 100% against Slid's 49%. Subintervals also leads on rating (5.0 vs 4.4). Slid's advantage is ratings volume (118 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Slid sells 10 in-app purchases, starting at $0.99 per 7 days and Subintervals sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Subintervals holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Slid has 118 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 49% of Slid's written reviews are positive against 100% of Subintervals's.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Slid | Subintervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (118 ratings)](https://appshunter.io/ios/app/slid-strava-video-and-stats/id1484705784/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subintervals/id6479748688/reviews)** |
| Number of ratings | **118** | 2 |
| Positive reviews | 48.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 96 MB | 109 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [serg tsarikovskiy](https://appshunter.io/developer/870808959) | [Inaki Arroyo Nebreda](https://appshunter.io/developer/1736987639) |

## What reviewers say

### Slid

[App page](https://appshunter.io/ios/app/slid-strava-video-and-stats/id1484705784)

Transform your workouts into visually engaging videos with animated maps and key stats. Share your achievements instantly on social media or save them to your device. Relive your best efforts with stunning, automatically generated recaps.

**Highlights:** Automatic activity video generation, Animated route maps, Workout stats overlay, Weekly activity streak tracking, Segment PR medal animations, Activity calendar view, Weekly training recap

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slid Pro | $0.99 | per 7 days |
| Slid Pro | $0.99 | per 7 days |
| Slid Pro | $1.99 | per month |
| Slid Pro | $2.49 | per 7 days |
| Slid Pro | $3.49 | per month |
| Slid Pro | $4.99 | per month |
| Slid Pro | $16.99 | per year |
| Slid Pro | $29.99 | per year |
| Slid Pro | $29.99 | per year |
| Slid Pro | $41.99 | per year |

**What reviewers like**

- ✨ Nice app concept and UI
- 👍 Easy to use
- 🤩 Great for sharing Strava rides
- 🚀 New versions are brilliant
- 💡 App keeps improving with new features

**What reviewers complain about**

- 💰 Price seems excessive
- 💸 Limited functionality without subscription
- 📉 Free version is rubbish
- 🎥 Poor video quality
- 🎥 Video export not smooth

**Reported bugs**

- App crashes on launch
- App crashes after processing activity
- App crashes on latest build
- Video export not smooth
- Video tracing not smooth

**Requested features**

- Choose font and color
- Add more screens or songs
- Ability to choose angle and zoom
- French translations
- Leave decimals in total km


### Subintervals

[App page](https://appshunter.io/ios/app/subintervals/id6479748688)

Visualize your training data with detailed displays and interactive graphs. Customize your analysis and sync seamlessly with intervals.icu for up-to-the-minute insights into activities, events, and performance metrics.

**Highlights:** Detailed activity and event visualization, Interactive performance graphs, Seamless intervals.icu sync, Customizable data analysis, Actionable training insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $3.99 | one-time |
| Lunch | $11.99 | one-time |
| Big Thanks | $17.99 | one-time |
| Sponsor | $44.99 | one-time |


## Frequently asked questions

### Is Slid free?

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

### Is Subintervals free?

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

### Which has better reviews, Slid or Subintervals?

Subintervals is rated higher. Slid averages 4.4 out of 5 from 118 ratings, while Subintervals averages 5.0 from 2 ratings.

### Do Slid or Subintervals have ads?

Neither Slid nor Subintervals shows ads.

### Which is updated more often, Slid or Subintervals?

Slid ships an update weekly, and Subintervals weekly. Most recently, Slid was updated on October 24, 2026 and Subintervals on October 24, 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.*