Comparison

SILbar vs PKTrading

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

Head to head
About

SILbar

Features
Read full description

Our product solution, SILbar, is designed so that it can be used to easily process barter transactions. This involves exchanging silver granules for the desired goods. The condition for such a trade is that both seller and buyer have an S-Deposito of BB Wertmetall AG. The motto: “You give me what I need - I'll give you what you need”. Bartering is trending more then ever before. Particularly attractive are transactions based on silver granules.

About

PKTrading

Features
Read full description

PKTrading is the official app for Premium subscribers. Get weekly stock and ETF analyses, real-time market data, and professional trading opportunities – delivered directly to your smartphone. Philipp Kozalla is a trader and investor with over 15 years of market experience, author of "Das Trading 1x1", and founder of ETFMAXX & PKMAXX. With PKTrading, you get his direct access to market analysis – concise, clear, and actionable. What to expect: – Weekly premium stock newsletter via email with concrete buy and sell opportunities – ETF Investment Portfolio with a two-pillar strategy (Core & Supertrend) – Technical analyses – Core Portfolio & Supertrend Portfolio with stop-loss levels and price targets – Current market commentary and macroeconomic insights – Stock performance overview directly in the app Subscription: Premium is available as a monthly subscription for $59.99 USD directly in the app. The subscription renews automatically and can be managed or cancelled at any time in your iPhone Settings. Payment is charged to your Apple ID account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pkmaxx.de/datenschutz/

Screenshots

SILbar4 screens
PKTrading4 screens

Verdict

The call

The clearest difference is in-app purchases: SILbar at none against PKTrading's 1. SILbar also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, update cadence and ads 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. PKTrading sells 1 in-app purchase, starting at $59.99 per month. SILbar asks for nothing beyond the download.

UpkeepUpdate frequency

SILbar ships an update monthly, PKTrading every 2 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 3 level
SILbar versus PKTrading: the parameters behind the verdict, then further details
ParameterSILbarPKTrading
PriceFreeFree
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better16.4
Further details — not scored
Size64 MB53 MB
Age rating4+17+
DeveloperBBWertmetallETFMAXX by KW3 Business Ltd

In-app purchases

None

SILbar

No in-app purchases

1 purchases

PKTrading

Subscriptions1
  • Premium$59.991 Month

Questions

Is SILbar free?
SILbar is free to download, with no in-app purchases.
Is PKTrading free?
PKTrading is free to download, with in-app purchases available.
Do SILbar or PKTrading have ads?
Neither SILbar nor PKTrading shows ads.
Which is updated more often, SILbar or PKTrading?
SILbar ships an update monthly, and PKTrading every 2 months. Most recently, SILbar was updated on October 8, 2026 and PKTrading on October 4, 2026.

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