Comparison

ChargeBank vs Volume Shader

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

Head to head
About

ChargeBank

Features
Read full description

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.

About

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.

Highlights
  • Native Metal GPU rendering
  • Mandelbulb ray marching
  • Device performance testing
  • System state monitoring
  • Interactive 3D exploration
  • Touch, haptic, and speaker checks
Features
Read full description

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

ChargeBank4 screens
Volume Shader4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChargeBank sells 1 one-off in-app purchase. Volume Shader asks for nothing beyond the download.

UpkeepUpdate frequency

ChargeBank ships an update every 3 weeks, Volume Shader monthly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
ChargeBank versus Volume Shader: the parameters behind the verdict, then further details
ParameterChargeBankVolume Shader
PriceFreeFree
Rating—4.6 (11 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—11 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS26.218.0 — better
Further details — not scored
Size1 MB16 MB
Age rating4+4+
Developer中相 吴Shahid Ali

In-app purchases

1 purchases

ChargeBank

One-time1
  • ChargeBank Pro$1.99
None

Volume Shader

No in-app purchases

Questions

Is ChargeBank free?
ChargeBank is free to download, with in-app purchases available.
Is Volume Shader free?
Volume Shader is free to download, with no in-app purchases.
Do ChargeBank or Volume Shader have ads?
Volume Shader shows ads; ChargeBank does not.
Which is updated more often, ChargeBank or Volume Shader?
ChargeBank ships an update every 3 weeks, and Volume Shader monthly. Most recently, ChargeBank was updated on October 25, 2026 and Volume Shader on October 29, 2026.

Other comparisons