Nommminal vs ARKer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nommminal
Track Stocks, ETFs, and cryptocurrencies with real-time data. View in-depth information, including historical and live performance graphs for your favorite assets.
- Real-time stock, ETF, and crypto tracking
- In-depth asset performance data
- Historical and real-time graphs
- User-friendly interface
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Simple stock tracking app. Stay up to date with all your favorite Stocks, ETFs and crypto. With real-time data see how they perform throughout the day. Tap a stock to get more in-depth data, including real-time and historical graphs.
ARKer
Track daily trading activity for individual stocks within ARK Invest's ETFs. See ARK Invest's decisions on stocks you're interested in, based on official transaction data. This app summarizes information without providing investment recommendations.
- Daily trading information for ARKK, ARKW, ARKQ, ARKG, ARKF ETFs
- Track individual stock decisions by ARK Invest
- Summarizes official transaction data
- Updates at 00:30 or 03:30 UTC (excluding holidays)
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You can check the daily trading information of all individual stocks trading in ARKK, ARKW, ARKQ, ARKG, ARKF ETF. Find out what kind of decisions ARK Invest made on the stocks I would like to buy or sell. * ARKer is based on transaction information provided by ARK Invest's official website (ark-invest.com). * ARKer does not recommend buying or selling, but simply summarizes and provides transaction information of individual stocks included in ETFs managed by ARK Invest. * Transaction information is updated at 00:30 or 03:30 UTC. (Excluding holidays)
Screenshots
Verdict
The clearest difference is rating: Nommminal at 4.2 against ARKer's 1.0. Nommminal also leads on ratings volume (6 vs 1). ARKer's advantage is update cadence (every 2 days vs every 6 days) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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.
Nommminal holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Nommminal has 6 ratings behind it against 1, so its average is the more settled of the two.
Nommminal ships an update every 6 days, ARKer every 2 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Nommminal | ARKer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Johnny Hunter | Jaehyeon Lee |
Customer experience
Nommminal
ARKer
In-app purchases
Nommminal
No in-app purchases
ARKer
No in-app purchases
