Brand comparison · from catalogue data
ZKONG vs DIGI
ZKONG (4 models) versus DIGI (2 models): product range, communications, ingress protection, battery life, price band and sector coverage side by side, from sourced catalogue data.
A manufacturer spreading quickly with a BLE-based, low-infrastructure-cost solution. The Blade series is positioned across fourteen sizes from 1.8" to 10.2" with body thickness of 9–13.6 mm, and the Shield series with its high-durability plastic body and freezer variants (ZK21SF, ZK26SF). Model codes and resolutions are published openly on the manufacturer's site.
DIGI Japan · Tier-2 · Specialist · 2 modelsA Japanese manufacturer focused on fresh food counters, drawing on its heritage in weighing and labelling systems. Its ESL solution shares the same data flow as its scales and label printers.
| Criterion | ZKONG | DIGI |
|---|---|---|
| Models in catalogue | 4 | 2 |
| Display size range | 2,13" – 7,5" | 2,9" |
| Colour capabilities | 3 colours, 4 colours, 2 colours | 4 colours |
| Communications | Bluetooth LE 5.x | Wi-Fi / wired, 2.4 GHz proprietary |
| Ingress protection | IPXX | IP40, IP65 |
| Claimed battery life | 4 yr – 5 yr | 8 yr |
| Freezer-class model | Yes | No |
| Share of models with NFC | %100 | %0 |
| LED indicator | Yes | Yes |
| Price bands | Economy, Upper, Mid | Premium, Mid |
| Fully verified records | %0 | %0 |
| Tier | Tier-2 · Specialist | Tier-2 · Specialist |
| Headquarters | Hangzhou, China · 2015 | Tokyo, Japan · 1957 |
| Protocol / platform | Bluetooth LE 5.0 (encryption optional) · ZKONG Cloud | 2.4 GHz proprietary · DIGI Retail Suite |
| Presence in Türkiye | A Turkish-language product site exists (zkong.com/tr, tr.zkongesl.com); no named Türkiye solution partner identified | Direct — DIGI Türkiye office (İstanbul Ataşehir) and scale dealers |
Highlighted cells only mark numeric breadth (more models, longer battery, higher verification); they do not mean "better". Estimated fields are flagged on product pages.
Sectors both target
Only ZKONG
Only DIGI
—
ZKONG
Strengths
- Low total cost of ownership
- Simple, inexpensive infrastructure over BLE
- A very wide size range and published per-model resolution tables
- Short lead times
Watch-outs
- Bulk update time may lengthen in dense label environments — measure it in the pilot
- The protection rating is IP63 on most models; for wet areas choose the IP66 variant specifically
- Battery life figures are not published publicly
- Enterprise SLA and long-term support level vary by partner
DIGI
Strengths
- Integrated data flow across scale, label and ESL
- Strong in fresh food scenarios such as butcher, deli and produce
- Japanese build quality and long product life
Watch-outs
- Limited cost advantage if buying ESL alone
- Ecosystem dependency — the full benefit appears alongside DIGI scales