ERP Tunable White vs Billda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ERP Tunable White
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ERP Tunable White offers Grouping, Color Temperature, Intensity and Warm to Dim controls.
Billda
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BillDa应急电源通用蓝牙控制APP程序，Billda是深圳市比尔达科技有限公司旗下品牌。 深圳市比尔达（billda）科技有限公司，成立于2009年是一家致力于高品质，高可靠性LED照明应急驱动电源研发与生产的企业，公司集研发，生产，销售，服务为一体的综合体。公司长期专注于LED应急驱动电源的技术创新和品牌打造，在欧美市场上赢得了客户的广泛认可，被北美品牌灯具客户评定为“中国LED应急电源知名品牌。比尔达（英文名 Billda）始终坚持“质量第一，客户至上，服务至上，持续创新”的经营理念。公司产品通过了UL，FCC, CEC，CE，RoHS, CB, SAA，MSDS, UN38.3等权威认证，赢得了数百家企业的认可和信赖。
Screenshots
Verdict
The clearest difference is update cadence: Billda at monthly against ERP Tunable White's every 4 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.
ERP Tunable White ships an update every 4 months, Billda monthly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | ERP Tunable White | Billda |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Erp Power, LLC | 伟才 邓 |
In-app purchases
ERP Tunable White
No in-app purchases
Billda
No in-app purchases
