SIGMA LINK vs BalanceCoach iQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIGMA LINK
Easily transfer training data from compatible devices to your smartphone. View personal bests, statistics, and completed tracks. Sync all your training data, workouts, and sport profiles with cloud integration for constant access.
- Transfer training units
- View training statistics
- Track personal bests
- Manage device settings
- Sync with SIGMA CLOUD
- Access workouts and sport profiles
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The SIGMA LINK App is your supplement to the DATA CENTER and the fastest and easiest way to access your training data. With SIGMA LINK, you can transfer all your training units from a compatible SIGMA product to your smartphone. In addition to this, device settings can be made directly in the app. Besides the individual trainings, the app also shows you personal best performances, training statistics as well as completed tracks. With the SIGMA CLOUD integration, you can sync all your training data, workouts, sport profiles and tracks now with the new LINK App. So your data is available on your iPhone all the time. Enjoy the new SIGMA LINK App! NOTE: Apple doesn't support NFC. If you want to show your data from another bike computer, please use our SIGMA CLOUD to sync your data.
BalanceCoach iQ
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Companion App for the BalanceCoach iQ system. Scan the results of training sessions to track and save your progress.
Screenshots
Verdict
The clearest difference is update cadence: SIGMA LINK at every 4 months against BalanceCoach iQ's every 28 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SIGMA LINK ships an update every 4 months, BalanceCoach iQ every 28 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.
| Parameter | SIGMA LINK | BalanceCoach iQ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (8 ratings) — better | — |
| Positive reviews | 9.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 4 months — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 76 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | SIGMA-ELEKTRO GmbH | zebris Medical GmbH |
In-app purchases
SIGMA LINK
No in-app purchases
BalanceCoach iQ
No in-app purchases
Questions
Is SIGMA LINK free?
Is BalanceCoach iQ free?
Do SIGMA LINK or BalanceCoach iQ have ads?
Which is updated more often, SIGMA LINK or BalanceCoach iQ?
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