ChargeBank vs Volume Shader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargeBank
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ChargeBank turns charging time into a playful “My Balance” moment. Plug in your phone — a fun balance starts climbing. Unplug, and it pauses. It’s entertainment, not a wallet, bank, or investment product. No real money moves. WHAT YOU GET • My Balance — a clean, familiar balance screen that grows while you charge • Live Activity — see earning pace on the Lock Screen and Dynamic Island • Charge Vault — daily 1.01% compound on your balance (simulated, for fun) • Earn Pace — pick Slow Charge for free, or unlock faster Pro paces • Transactions — top up, withdraw, and browse a dated ledger with a heatmap EARN PACE (PRO) Faster paces are entertainment multipliers — not real earnings and not anyone’s official income. Pro unlocks City Hustle through Legend Rate. IMPORTANT ChargeBank is for entertainment only. Numbers are simulated. Nothing here is real currency, banking, investing, or payment services. Privacy-friendly by design: charging detection stays on your device.
Volume Shader
Explore complex 3D fractal visualizations rendered natively on your iPhone or iPad. Test your device's GPU performance and check system states like thermal and battery.
- Native Metal GPU rendering
- Mandelbulb ray marching
- Device performance testing
- System state monitoring
- Interactive 3D exploration
- Touch, haptic, and speaker checks
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Volume Shader is the viral Volume Shader BM GPU test, built natively for iPhone and iPad. The Mandelbulb ray march runs in Metal on your iPhone or iPad. WHAT YOU CAN DO • Run Volume Shader BM at Simple, Standard, Advanced, or Extreme • Use Standard + 30 seconds when you want a score you can compare • Drag to rotate, pinch to zoom, and pan. Explore does not save a score. • Time CPU and memory on the same device • See GPU, memory, display, storage, and thermal state • Walk a display, touch, haptics, speaker, and battery checkup HEAT AND BATTERY This is a real GPU workload. The device can get warm and the battery will drain faster while a test is running. Extreme asks for confirmation. The app stops itself if iOS reports a critical thermal state. ADS Volume Shader is free. A small banner sits on Test and Device. Labeled native ads sit on Test, Device, and Checkup. Ads do not overlay the GPU test or fullscreen checkup steps. You can report an ad from the AdChoices icon on the ad. After one free Test session and one free Checkup session (each about 15 minutes), the next free session waits about 30 minutes. You can wait, or watch an optional short ad to unlock unlimited Tests and Checkup for 2 hours. Declining the ad does not block the rest of the app. PRIVACY No account. History and checkup marks stay on this device. A finished GPU window can be shared as anonymous device stats (FPS, GPU, device model, screen, OS version). Turn that off in Settings. If you tap Share, iOS’s share sheet sends only what you chose to the app you pick. Ads use the ads SDK described in the privacy policy. Support: https://volumeshaderbm.com Privacy: https://volumeshaderbm.com/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: Volume Shader at none against ChargeBank's 1. Volume Shader also leads on iOS requirement (18.0 vs 26.2). ChargeBank's advantage is ads (none vs shown). On price, update cadence 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. ChargeBank sells 1 one-off in-app purchase. Volume Shader asks for nothing beyond the download.
ChargeBank ships an update every 3 weeks, Volume Shader monthly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | ChargeBank | Volume Shader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (11 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 中相 吴 | Shahid Ali |
In-app purchases
ChargeBank
- ChargeBank Pro$1.99
Volume Shader
No in-app purchases
Questions
Is ChargeBank free?
Is Volume Shader free?
Do ChargeBank or Volume Shader have ads?
Which is updated more often, ChargeBank or Volume Shader?
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