Battery Internal Resistance vs Just Focus Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery Internal Resistance
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Effortlessly gauge battery health and performance by calculating internal resistance with precision.
Just Focus Timer
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*Block apps while working or studying *Set timer *Focus on your works *Restrict social media apps Social media applications may be distracting you during your studies. With the Just Focus application, you can restrict the use of applications that will distract you for a specified period of time.
Screenshots
Verdict
The clearest difference is iOS requirement: Battery Internal Resistance at 12.0 against Just Focus Timer's 17.5. 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.
| Parameter | Battery Internal Resistance | Just Focus Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 28 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Viet Hoang | Civan Korkmaz |
In-app purchases
Battery Internal Resistance
No in-app purchases
Just Focus Timer
No in-app purchases
Questions
Is Battery Internal Resistance free?
Is Just Focus Timer free?
Do Battery Internal Resistance or Just Focus Timer have ads?
Other comparisons
