SaunaLogic vs 4th Ave Train Spotter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SaunaLogic
Control your TyloHelo sauna and steam bath remotely. Manage your heating and lighting settings for ultimate relaxation and convenience.
- Remote operation of TyloHelo products
- Control heating settings
- Manage lighting
- User convenience
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SaunaLogic App is designed for the user's convenience to operate their TyloHelo products remotely.
4th Ave Train Spotter
This app alerts Nashville residents when trains are blocking 4th Ave or Chestnut St. It uses deep learning and statistical models to monitor rail traffic and provide advance warnings, helping you avoid delays and reroute effectively.
- Real-time train crossing alerts
- Monitors 4th Ave and Chestnut St.
- Deep learning traffic analysis
- Advance warning system
- Helps avoid delays
- iOS device notifications
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Nashville residents — Know in advance if trains are blocking 4th Ave or Chestnut St. Cohub's deep learning systems continuously monitor train traffic at these busy rail crossings. Statistical models evaluate the present situation looking for train signals and/or the presence of actual trains. When true positives are detected, the system sends alerts to your iOS device, giving you time to reroute. Saves time and minimizes expletive outbursts.
Screenshots
Verdict
SaunaLogic and 4th Ave Train Spotter both sit at 4.8 stars, but that hides the real split: 100% of 4th Ave Train Spotter's written reviews are positive against 41% of SaunaLogic's. SaunaLogic's advantage is ratings volume (1.1K vs 27). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for SaunaLogic against 4.9 for 4th Ave Train Spotter. That said, the two scores are not equally well evidenced: SaunaLogic has 1.1K ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 41% of SaunaLogic's written reviews are positive against 100% of 4th Ave Train Spotter's.
SaunaLogic ships an update every 11 months, 4th Ave Train Spotter every 19 months. Both last shipped on October 24, 2026.
| Parameter | SaunaLogic | 4th Ave Train Spotter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.1K ratings) | 4.9 (27 ratings) — better |
| Positive reviews | 41.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.1K — better | 27 |
| Update frequency | Every 11 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 215 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | SAUNA360 INC. | Cohub, LLC |
Customer experience
SaunaLogic
4th Ave Train Spotter
Bugs and requests
SaunaLogic
Reported bugs
5 issues- Compatibility issues with new iPhone iOS
- Scenes don't work as expected
- App freezes and shows incorrect sauna status
- Sign in with Apple issue
- Repeated attempts to connect
Requested features
5 requests- Temperature notification when sauna reaches target temp
- Adjust duration separately from warm-up time
- Ability to dim lights from app
- Integrate with Apple Health
- Apple Watch app
4th Ave Train Spotter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SaunaLogic
No in-app purchases
4th Ave Train Spotter
No in-app purchases
Questions
Is SaunaLogic free?
Is 4th Ave Train Spotter free?
Which has better reviews, SaunaLogic or 4th Ave Train Spotter?
Do SaunaLogic or 4th Ave Train Spotter have ads?
Which is updated more often, SaunaLogic or 4th Ave Train Spotter?
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