Comparison

SystemBatteryAnalysis vs Refly

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

Head to head
About

SystemBatteryAnalysis

This utility app offers in-depth battery health analysis for iOS devices. It provides real-time insights into capacity, cycle count, temperature, and performance optimization. Track historical trends and understand battery usage for better device management.

Highlights
  • Real-time battery health analysis
  • Device performance optimization
  • Historical trend tracking
  • Detailed battery life interpretation
  • Battery origin verification
  • Charging power calibration
Features
Read full description

System Battery Analysis is a professional iOS system management tool that integrates multiple functions such as battery status monitoring, mobile phone configuration query, device performance detection, in-depth battery life analysis, charging power detection, and application lag troubleshooting, comprehensively safeguarding the battery and system status of devices. Battery health: Real-time monitoring of core indicators such as battery capacity, cycle times, and temperature, automatically generating weekly and monthly reports to make the battery status clearly visible. Configuration Query: Precisely query mobile phone configuration records and provide more dimensional system analysis based on big data. Performance analysis: Intelligently parse application lag data, accurately identify performance risks, and help improve the smoothness of device operation. Trend tracking: Retain historical detection data, visually present change curves, and continuously monitor the health trend of batteries. Battery Life Analysis: Multi-dimensional dissection of battery life performance, in-depth analysis of power consumption details; Support exclusive battery life data analysis for watches and adapt to more usage scenarios. Battery traceability: Intelligently determine the original or replacement source of the battery, helping to understand the real condition of the device's battery. Charging power: Real-time calibration of charging power, automatic generation of visual data charts, and clear charging speed at a glance.

About

Refly

This AI-powered app breaks down language barriers in podcasts by providing real-time bilingual transcripts and natural-sounding audio translations. It offers AI summaries and Q&A features to enhance understanding and engagement with global podcast content.

Highlights
  • Multi-language podcast translation
  • Bilingual transcript generation
  • AI-powered summaries
  • AI question and answer
  • Natural Chinese audio output
Features
Read full description

Refly是一款AI驱动的全球播客同传APP,利用先进的AI技术,我们生成高质量的双语对照转录文稿和真实自然的中文音频,以此,我们打破播客语言的“信息墙”。 核心功能: 1.支持多国语言播客翻译同传播放 2.将多国语言播客翻译为双语对照文本 3.AI总结和AI问答 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 在使用期间,有任何疑问,请随时反馈!

Screenshots

SystemBatteryAnalysis4 screens
Refly4 screens

Verdict

The call

The clearest difference is review sentiment: Refly at 100% against SystemBatteryAnalysis's 45%. Refly also leads on iOS requirement (13.0 vs 16.1). SystemBatteryAnalysis's advantage is rating (4.4 vs 4.0) and ratings volume (190 vs 1). On price, update cadence, ads and in-app purchases 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. SystemBatteryAnalysis sells 3 one-off in-app purchases and Refly sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SystemBatteryAnalysis holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 190 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of SystemBatteryAnalysis's written reviews are positive against 100% of Refly's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SystemBatteryAnalysis ships an update every 6 days, Refly every 3 days. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
SystemBatteryAnalysis versus Refly: the parameters behind the verdict, then further details
ParameterSystemBatteryAnalysisRefly
PriceFreeFree
Rating4.4 (190 ratings) — better4.0 (1 ratings)
Positive reviews45.2% of reviews100.0% of reviews — better
Number of ratings190 — better1
Update frequencyEvery 6 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.113.0 — better
Further details — not scored
Size157 MB85 MB
Age rating4+4+
DeveloperZhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province深圳市涌现效应设计科技有限公司

Customer experience

SystemBatteryAnalysis

All ratings190 ratings
Positive86.3%
Neutral2.6%
Negative11.1%
Written reviews62 reviews
Positive45.2%
Neutral8.1%
Negative46.8%

Refly

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

SystemBatteryAnalysis

One-time3
  • Software service$0.99
  • Pro$2.99
  • Pro-Version$3.99
6 purchases

Refly

Subscriptions6
  • Pro 月付$0.991 Month
  • Max 月付$2.991 Month
  • Ultra 月付$4.991 Month
Show 3 more
  • Pro 年付$11.991 Year
  • Max 年付$24.991 Year
  • Ultra 年付$49.991 Year

Questions

Is SystemBatteryAnalysis free?
SystemBatteryAnalysis is free to download, with in-app purchases available.
Is Refly free?
Refly is free to download, with in-app purchases available.
Which has better reviews, SystemBatteryAnalysis or Refly?
SystemBatteryAnalysis is rated higher. SystemBatteryAnalysis averages 4.4 out of 5 from 190 ratings, while Refly averages 4.0 from 1 ratings.
Do SystemBatteryAnalysis or Refly have ads?
Neither SystemBatteryAnalysis nor Refly shows ads.
Which is updated more often, SystemBatteryAnalysis or Refly?
SystemBatteryAnalysis ships an update every 6 days, and Refly every 3 days. Most recently, SystemBatteryAnalysis was updated on October 14, 2026 and Refly on September 25, 2026.

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