# OnePlan vs OnDetour

The clearest difference is in-app purchases: OnDetour at none against OnePlan's 8. OnDetour also leads on update cadence (weekly vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. OnePlan sells 8 in-app purchases, starting at $1.99 per 7 days. OnDetour asks for nothing beyond the download.

OnePlan ships an update fortnightly, OnDetour weekly. Both last shipped on September 20, 2026.

## The numbers

| Metric | OnePlan | OnDetour |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 79 MB | 86 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nam Dinh](https://appshunter.io/developer/1890652523) | [Hai Van Ngo](https://appshunter.io/developer/1863363585) |

## What reviewers say

### OnePlan

[App page](https://appshunter.io/ios/app/oneplan-group-trip-planner/id6761648165)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay As You Go | $1.99 | per 7 days |
| Monthly | $6.99 | per month |
| Best Value | $49.99 | per year |
| 1 Video Scan | $0.99 | one-time |
| 5 Video Scans | $2.99 | one-time |
| 15 Video Scans | $6.99 | one-time |
| 30 Video Scans | $9.99 | one-time |
| Pay Once | $499.99 | one-time |


### OnDetour

[App page](https://appshunter.io/ios/app/ondetour/id6775022752)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnePlan free?

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

### Is OnDetour free?

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

### Do OnePlan or OnDetour have ads?

Neither OnePlan nor OnDetour shows ads.

### Which is updated more often, OnePlan or OnDetour?

OnePlan ships an update fortnightly, and OnDetour weekly. Most recently, OnePlan was updated on September 20, 2026 and OnDetour on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*