Comparison

Fusion BMS vs Placed

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fusion BMS

This intelligent management system monitors battery status, collects real-time operational data, and exchanges information with external devices. It enhances the safety, usability, and lifespan of lithium battery systems by providing detailed parameter displays and critical alerts.

Highlights
  • Real-time voltage, current, and power monitoring
  • Single cell voltage and alarm status display
  • Cell comparison and balance display
  • Temperature, short-circuit, over/under-voltage alarms
  • Warning event logging
  • Compatibility with various battery brands
Features
Read full description

Fusion BMS is an intelligent management system that can read batteries of different brands, monitor battery status, collect, store and process information during battery operation in real time, exchange information with external devices, and solve the problem of safety and ease of use of lithium battery systems. The key issues of performance and service life can be extended to prolong the service life of the battery and enhance the stability of the battery after grouping. 1. Display real-time voltage, current, power, internal resistance and other parameter values in the form of dashboard and digital display; 2. Display the real-time voltage and alarm status of all single cells. If the reported parameter triggers the alarm value or protection value, it will prompt an alarm; 3. Comparison of each data of the cell, the voltage difference. Maximum voltage cell Minimum voltage cell. and cell balance display 4. Cell temperature warning. Over-temperature, short-circuit, over-voltage, under-voltage real-time alarm 5. Log the warnings that occur at each moment. 6. Compatible with various brands of batteries. During use, if the battery cannot be connected. Or if there are different brands and models of BMS that need to be added to the app, please feel free to contact the author to update the iteration 64977884@qq.com Fusion BMS 是一款可读取不同品牌电池的智能管理系统,实现监控电池状态,实时收集储存、处理电池运行过程中的信息,与外部设备进行信息交换,解决锂电池系统的安全性、易用性和使用寿命的关键问题,实现延长电池使用寿命,增强电池成组后的稳定性。 1. 显示实时电压、电流、功率、内阻等参数数值,以仪表盘和数字形式展示; 2. 显示所有单体电池的实时电压、告警状态若上报参数触发告警值或保护值,则提示告警; 3.电芯的每一项数据对比,电压差。最大电压电芯 最小电压电芯。以及电芯均衡的显示 4.电芯温度预警。 温度过高,短路,过压,欠压实时告警 5.记录每个时刻发生的警告。 6.兼容各种品牌的电池。 在使用过程中,如果无法连上电池。或有不同品牌型号的BMS需要加入到app内,请随时联系作者更新迭代 64977884@qq.com

About

Placed

Features
Read full description

Find It Later, Remember Here, Where You Left It, Find Your Things, Save It. Find It, Never Lose Track! And so much more. Create a space, point the camera, and tap to save the exact location of tools, bins, gear, personal items, handoff spots, and reference points. Later, search semantically to recover what you marked, see what was nearby, and know when something was last placed there. Why people get it fast: - Mark real-world positions with AR - Choose visual marker styles for different situations - Save context like holder, purpose, and nearby items - Ask natural-language questions to find things later - Recover saved locations across your spaces Spatial Computer AI is built for the new habit of spatial memory: when you put something down, mark it once so you can get back to it fast. Free learning mode lets people try the behavior before they buy. Unlimited unlock removes the limits on spaces, saved marks, and semantic AI locate questions.

Screenshots

Fusion BMS4 screens
Placed3 screens

Verdict

The call

The clearest difference is in-app purchases: Fusion BMS at none against Placed's 1. Fusion BMS also leads on iOS requirement (11.0 vs 26.0). Placed's advantage is update cadence (every 4 days vs every 3 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Placed sells 1 one-off in-app purchase. Fusion BMS asks for nothing beyond the download.

UpkeepUpdate frequency

Fusion BMS ships an update every 3 months, Placed every 4 days. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 5 level
Fusion BMS versus Placed: the parameters behind the verdict, then further details
ParameterFusion BMSPlaced
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.0
Further details — not scored
Size101 MB14 MB
Age rating4+4+
Developer江西达伙网络科技有限公司SpacePlant Corporation

In-app purchases

None

Fusion BMS

No in-app purchases

1 purchases

Placed

One-time1
  • Spatial Computer AI Unlimited$19.99

Questions

Is Fusion BMS free?
Fusion BMS is free to download, with no in-app purchases.
Is Placed free?
Placed is free to download, with in-app purchases available.
Do Fusion BMS or Placed have ads?
Neither Fusion BMS nor Placed shows ads.
Which is updated more often, Fusion BMS or Placed?
Fusion BMS ships an update every 3 months, and Placed every 4 days. Most recently, Fusion BMS was updated on October 2, 2026 and Placed on October 4, 2026.

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