ChargePOP vs susGain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargePOP
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Missing the important phonecall while walking on the road with a mobile phone out of electricity? Affecting your mood while traveling out with a mobile phone out of electricity? Are you dissatisified while listening a song or watching a moive with a mobile phone out of electricity?
susGain
This app helps users adopt sustainable habits by earning points for eco-friendly actions. Points can be redeemed to support charitable causes. It also allows for organizing community challenges to track collective impact.
- Adopt sustainable habits
- Earn points for good actions
- Redeem points for causes
- Organize community challenges
- Measure collective impact
- Track steps via HealthKit (optional)
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Doing good has never been easier! susGain helps you follow through with your good intentions, simply by incorporating little sustainable habits into your daily life. Earn points and bonus rewards for your good actions and redeem them to support causes you care about. Organize a customized community challenge for your company, school or club and measure the collective impact created. MORE INFO: - Website: https://www.susgain.com/ - Instagram: susgain_official - Facebook: @susGain - LinkedIN: https://www.linkedin.com/company/susgain/ - FAQs: https://www.susgain.com/faqs/ - General Terms and Conditions: https://www.susgain.com/legal/ - Contact Us: contact@susGain.com Note: - The app is available in English and can be used worldwide. - Please note that this app is not designed for iPad usage. - For the steps tracking activity (optional) the HealthKit API is used.
Screenshots
Verdict
The clearest difference is update cadence: ChargePOP at every 3 weeks against susGain's every 2 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.
ChargePOP ships an update every 3 weeks, susGain every 2 months. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.
| Parameter | ChargePOP | susGain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen whew electric technology co., LTD | SUSGAIN PTE. LTD. |
In-app purchases
ChargePOP
No in-app purchases
susGain
No in-app purchases
