EXOSPACE B55 vs TH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EXOSPACE B55
Enhance your connected chronograph's functionality with this companion app. It allows for easy adjustment of watch settings, saving and analyzing measurement data, and configuring various chronograph functions. Receive smartphone notifications directly on your watch and update its software seamlessly.
- Verify and adjust chronograph settings
- Save and analyze time series measurements
- Configure chronograph functions
- Access and save flight times
- Receive smartphone notifications on watch
- Personalize watch display
- Update watch software
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In creating its first connected chronograph, Breitling applied a new philosophy that places the smartphone at the service of the watch, in order to increase its functionality and user-friendliness. Two-way communication makes the two instruments a perfectly complementary tandem in which each one is used for that which it does best. The EXOSPACE application allows the user to verify and adjust the main settings of the EXOSPACE B55 chronograph at a glance, but also to have rapid access to its different functions. The smartphone memory allows the different measurements of the EXOSPACE B55 chronograph to be saved so that they can be viewed, compared or even transferred to other applications. The smartphone screen offers unparalleled reading comfort, thus giving stored data a new dimension. • Verify the state of your chronograph at just a glance and adjust your settings (UTC time, timezones, date, 7 alarms, synchronization of the hands, display. • Store different time series (Lap Timer / Chrono Add) to compare them on your smartphone. View your different times and simply export them. Use the watch tachymeter to measure your average speed. • Configure the different chronograph functions such as Timer, Countdown/Countup, Chrono Add, Chrono Flight. • Access flight times (Chrono Flight), view the relevant information at a glance and save them for further consultation. • Enter easily the take-off and landing airports for your flight times. • Export your flight times to another application or to your personal computer. • Configure your watch to receive notifications from your smartphone; the watch can vibrate and/or ring when a call, message, email or appointment alert is received. • Personalize the display on the watch according to your profile (Sport / Pilot). • Update the software of your watch directly from the application.
TH
This free application allows users to monitor sales and manage warranties for sold watches. After registration, you can activate new warranties and access details of existing ones.
- Monitor sales
- Manage warranties
- Activate watch warranties
- View existing warranty details
- User registration
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"TH-WAS" is a TAG Heuer application to monitor sales and manage warranties. Download this free application. After registration, you will be able to activate the warranties of sold watches and obtain an existing warranty details.
Screenshots
Verdict
The clearest difference is rating: TH at 2.9 against EXOSPACE B55's 1.6. TH also leads on review sentiment (50% vs 14%). EXOSPACE B55's advantage is ratings volume (64 vs 10) and iOS requirement (9.0 vs 12.2). On price, update cadence, ads and in-app purchases 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.
TH holds the better App Store score, 2.9 against 1.6. That said, the two scores are not equally well evidenced: EXOSPACE B55 has 64 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 14% of EXOSPACE B55's written reviews are positive against 50% of TH's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 1, 2026 and August 16, 2026 respectively.
| Parameter | EXOSPACE B55 | TH |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (64 ratings) | 2.9 (10 ratings) — better |
| Positive reviews | 14.1% of reviews | 50.0% of reviews — better |
| Number of ratings | 64 — better | 10 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 13 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Breitling SA | TAG Heuer Professional Timing |
Customer experience
EXOSPACE B55
TH
In-app purchases
EXOSPACE B55
No in-app purchases
TH
No in-app purchases
