SBT1 SchuLink vs Wireless Balancer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SBT1 SchuLink
This app wirelessly connects a Bluetooth battery tester to your smartphone or tablet. It allows you to perform various battery and system tests, view battery status, and store up to 2,000 test records. Test results can be easily emailed or texted.
- Perform Battery/System Test
- EV Battery Test
- Email/text test records
- Bluetooth pairing
- Store 2,000+ test records
- Interactive Home Menu
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Schumacher Electric's innovative Schulink App easily syncs your SBT1 Bluetooth Battery Tester to your smartphone or tablet. The wireless 6V/12V Battery Tester performs Battery Test, Start-Stop Battery Test, and EV Battery Test. It will also perform 12V/24V System Test. Simply download and install the SBT1 Schulink App from Apple Store to your mobile devices and experience the most advanced testing technology. The App features are: • Perform Battery/System Test, EV Battery Test and System Test • Capable of email/text test records • Clamps properly connected or reversed • Interactive Home Menu • Easy & Fast Bluetooth Pairing • Battery State • Each stage of the charging process • Capable of store 2,000 plus test records
Wireless Balancer
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This is a companion app for performing wireless balancing measurements with ACOEM's wireless balancer tool WBT-400. The app guides the user throughout the complete measurement and balancing process when using the Bluetooth® connected ACOEM sensors. ---- Note: This app works only with the ACOEM WBT-400 ---- Key Features: - Wireless 1- and 2-plane balancing. - Dual 3-axis wireless vibration sensors - GuideU: Our patented icon-based and color-coded adaptive user interface - Create an instant PDF-report Visit the website www.acoem.com for more information on the ACOEM tools and support of the app.
Screenshots
Verdict
The clearest difference is update cadence: Wireless Balancer at every 3 months against SBT1 SchuLink's every 12 months. SBT1 SchuLink's advantage is iOS requirement (12.0 vs 15.0). 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.
SBT1 SchuLink ships an update every 12 months, Wireless Balancer every 3 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | SBT1 SchuLink | Wireless Balancer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 12 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | SCHUMACHER ELECTRIC CORPORATION | ACOEM Group |
In-app purchases
SBT1 SchuLink
No in-app purchases
Wireless Balancer
No in-app purchases
Questions
Is SBT1 SchuLink free?
Is Wireless Balancer free?
Do SBT1 SchuLink or Wireless Balancer have ads?
Which is updated more often, SBT1 SchuLink or Wireless Balancer?
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