# Countdown by Logan vs OPSIS by Stinger

The clearest difference is price: OPSIS by Stinger at Free against Countdown by Logan's $0.99. OPSIS by Stinger also leads on ads (none vs shown) and ratings volume (56 vs 1). Countdown by Logan's advantage is rating (5.0 vs 1.4). On in-app purchases, device support and iOS requirement there is nothing between them.

OPSIS by Stinger is free to download; Countdown by Logan costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Countdown by Logan holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: OPSIS by Stinger has 56 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Countdown by Logan | OPSIS by Stinger |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/countdown-by-logan/id1604334208/reviews)** | [1.4 (56 ratings)](https://appshunter.io/ios/app/opsis-by-stinger/id6449980489/reviews) |
| Number of ratings | 1 | **56** |
| Positive reviews | — | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | Paid | **Free** |
| Size | 22 MB | 94 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [App Guys Software LLC](https://appshunter.io/developer/1604334210) | [AAMP of Florida, Inc.](https://appshunter.io/developer/1254428712) |

## What reviewers say

### Countdown by Logan

[App page](https://appshunter.io/ios/app/countdown-by-logan/id1604334208)

This app helps you stay present by visualizing your remaining time. It features a dashboard showing your estimated lifespan and allows you to set custom countdowns for personal goals, events, or milestones.

**Highlights:** Lifespan countdown, Custom event countdowns, Personalized goal tracking, Motivational tool, Dashboard view

**Features:** macOS Compatibility

**In-app purchases:** none


### OPSIS by Stinger

[App page](https://appshunter.io/ios/app/opsis-by-stinger/id6449980489)

Monitor your vehicle's driving in real-time and get alerts when it enters or leaves specific zones. This app provides live location and condition tracking, enhancing vehicle management and prioritizing safety.

**Highlights:** Real-time driving observation, Geo-fencing capabilities, Area entry/exit notifications, Live vehicle location tracking, Vehicle condition monitoring, Enhanced vehicle management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works beautifully with camera
- 👍 Great camera to save you
- 👍 Love the voice prompts
- 👍 App works very well
- 👍 Simple to use and retrieve video

**What reviewers complain about**

- 😞 Terrible at connecting
- 😞 Horrible connecting and staying connected
- 😞 Gets very hot
- 😞 Virtually impossible to set up
- 😞 Poor connectivity

**Reported bugs**

- App restarts camera
- App fails to connect
- App does not save settings
- Authentication code not received
- App support links broken

**Requested features**

- Fix the app
- Make the app user friendly
- Improve connectivity
- Provide working support
- Fix authentication code issues


## Frequently asked questions

### Is Countdown by Logan free?

Countdown by Logan costs $0.99, with no in-app purchases.

### Is OPSIS by Stinger free?

OPSIS by Stinger is free to download, with no in-app purchases.

### Which has better reviews, Countdown by Logan or OPSIS by Stinger?

Countdown by Logan is rated higher. Countdown by Logan averages 5.0 out of 5 from 1 ratings, while OPSIS by Stinger averages 1.4 from 56 ratings.

### Do Countdown by Logan or OPSIS by Stinger have ads?

Countdown by Logan shows ads; OPSIS by Stinger does not.

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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.*