Extended Rest Operations vs ICELANDIC SAUNA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Extended Rest Operations
Easily calculate inflight rest periods for long-haul flights. Features multiple rest distribution options and flight data input methods. Includes a round-up feature for clear schedules and optional alarms for crew changes.
- Calculate inflight rest periods
- Over 10 rest distributions
- Multiple flight data input methods
- Round-up feature for schedules
- Wake-up alarms for crew changes
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Flying long-haul? Work out the inflight rest periods for the whole crew in a few taps. FOR PILOTS AND CABIN CREW • 3 pilots, 4 pilots or cabin crew with one, two or three services • Pick the rest distribution your crew prefers, drawn to scale so you see it before you choose • Works for every rank: Captain, Cruise Captain, First Officer, Cruise Relief Pilot FAST TO FILL IN • Three ways to enter your flight: choose the one that matches the times you have at hand • Round up to get clean, easy to read times • Adjust the result and add a changeover time DURING THE FLIGHT • Your schedule as a timeline, with the period in progress marked • Wake up calls before each crew change, so nobody oversleeps • Share the schedule with the rest of the crew by Bluetooth AT A GLANCE • Home Screen and Lock Screen widgets: the rest in progress and a live countdown to the next crew change • Apple Watch: Smart Stack widget and watch face complications • Moves to the next rest by itself, offline, all flight MADE FOR THE FLIGHT DECK • Dark design, easy on the eyes at night • Works offline, in airplane mode • No account, no ads, no data collected • iPhone, iPad and Apple Watch Built with the input of dozens of pilots and cabin crew.
ICELANDIC SAUNA
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ICELANDIC SAUNA APP is a smart IoT controller crafted for modern saunas, steam rooms, and premium wellness spaces. By seamlessly syncing with smart hardware, it transforms your smartphone into a powerful remote control for the entire sauna environment. Ditch the traditional physical panels and effortlessly manage power, temperature, humidity, lighting, and ambience with a simple tap. We are dedicated to delivering a safe, precise, and truly personalized immersive wellness experience.
Screenshots
Verdict
The clearest difference is price: ICELANDIC SAUNA at Free against Extended Rest Operations's $2.99. ICELANDIC SAUNA also leads on iOS requirement (13.0 vs 15.6). Extended Rest Operations's advantage is update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases and device support 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
ICELANDIC SAUNA is free to download; Extended Rest Operations costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Extended Rest Operations ships an update every 3 weeks, ICELANDIC SAUNA every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Extended Rest Operations | ICELANDIC SAUNA |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.3 (67 ratings) — better | — |
| Positive reviews | 70.8% of reviews | — |
| Number of ratings | 67 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 27 MB |
| Age rating | 4+ | 12+ |
| Developer | Santiago Borja Lopez | Guangdong Dioo Equipment Co., Ltd |
In-app purchases
Extended Rest Operations
No in-app purchases
ICELANDIC SAUNA
No in-app purchases
Questions
Is Extended Rest Operations free?
Is ICELANDIC SAUNA free?
Do Extended Rest Operations or ICELANDIC SAUNA have ads?
Which is updated more often, Extended Rest Operations or ICELANDIC SAUNA?
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