# Speed Limit Camera vs Optidrive AI

The clearest difference is price: Speed Limit Camera at Free against Optidrive AI's $1.99. Speed Limit Camera also leads on iOS requirement (17.0 vs 27.0). Optidrive AI's advantage is in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 3 months). On ads and device support there is nothing between them.

Speed Limit Camera is free to download; Optidrive AI costs $1.99 up front. Speed Limit Camera sells 4 in-app purchases, starting at $3.99 per 7 days. Optidrive AI asks for nothing beyond the download.

Speed Limit Camera ships an update every 3 months, Optidrive AI every 3 weeks. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Speed Limit Camera | Optidrive AI |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (530 ratings)](https://appshunter.io/ios/app/speed-limit-camera-detector/id1237199452/reviews)** | — |
| Number of ratings | **530** | — |
| Positive reviews | 32.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 698 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IBN Software GmbH](https://appshunter.io/developer/1078675464) | [OPTIZENCE LLC](https://appshunter.io/developer/6783594006) |

## What reviewers say

### Speed Limit Camera

[App page](https://appshunter.io/ios/app/speed-limit-camera-detector/id1237199452)

This app detects European speed limits using your phone's camera and map data. It displays your current speed and the limit, providing warnings if you exceed it. Features include CarPlay support and advanced road sign recognition.

**Highlights:** Real-time speed limit detection, Camera-based road sign recognition, Map-based speed limit data, CarPlay support, Speeding warnings, GPS speedometer

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limits Pro weekly | $3.99 | per 7 days |
| Limits Pro monthly | $7.99 | per month |
| Limits Pro yearly | $12.99 | per year |
| Limits Pro (One time purchase) | $24.99 | one-time |

**What reviewers like**

- 🚀 Accurate speed detection
- 👍 Clean and simple design
- 💡 Useful concept

**What reviewers complain about**

- 🐛 Unreliable sign detection
- 🐛 Misses electronic/variable speed signs
- 🔋 High battery consumption
- 💸 Expensive subscription
- 🚫 Incompatible with CarPlay

**Reported bugs**

- Incorrect speed limit display
- Inconsistent sign recognition
- Camera focus issues

**Requested features**

- Ability to manually set speed limits
- Support for more road sign types (e.g. entry/exit, temporary)
- Improved sign detection in low light/poor conditions
- Background mode/integration with navigation apps


### Optidrive AI

[App page](https://appshunter.io/ios/app/optidrive-ai/id6783594004)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speed Limit Camera free?

Speed Limit Camera is free to download, with in-app purchases available.

### Is Optidrive AI free?

Optidrive AI costs $1.99, with no in-app purchases.

### Do Speed Limit Camera or Optidrive AI have ads?

Neither Speed Limit Camera nor Optidrive AI shows ads.

### Which is updated more often, Speed Limit Camera or Optidrive AI?

Speed Limit Camera ships an update every 3 months, and Optidrive AI every 3 weeks. Most recently, Speed Limit Camera was updated on October 17, 2026 and Optidrive AI on October 3, 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.*