Summit HI vs RandN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Summit HI
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The Summit HiFi app serves as your ultimate tool to unlock the complete capabilities of your Pretium Series subwoofers, offering cutting-edge DSP features and tailored optimization based on your room's acoustic characteristics, speaker setup, and individual listening tastes. The Summit HiFi app enables straightforward operations such as adjusting volume levels and crafting personalized presets, allowing for effortless one-touch tuning across music, films, and various media content. Its more sophisticated functions include the ability to address room-specific acoustic irregularities and precisely calibrate low-frequency output, ensuring you experience the full depth, power, and subtlety that these premium subwoofers are engineered to deliver. When paired with your Pretium Series subwoofer, the Summit HiFi app demystifies subwoofer digital signal processing (DSP) by presenting clear explanations of each feature while providing intuitive control directly from your mobile device. For those new to subwoofer DSP, the app includes an informative guide that walks you through the process step by step. With Summit HiFi, you can easily optimize settings including: Volume Control High/Low Pass Filter Parametric EQ Polarity Phase Delay Custom Preset modes System Settings
RandN
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RandN is a small, focused iPhone app for picking a random number in a selected range. Why it is useful: - No ads, banners, tracking, or forced videos. - Choose From and To with smooth wheel pickers instead of typing numbers. - Set a higher maximum in Settings when you need larger ranges. - The result updates automatically when either bound changes. - RandN remembers your selected range and maximum between sessions. - A fresh random result is generated each time the app launches. RandN supports positive integer ranges from 1 up to a configurable maximum of 100. The experience stays deliberately simple: open the app, choose the range, get the number.
Screenshots
Verdict
The clearest difference is device support: Summit HI at 3 against RandN's 1. Summit HI also leads on iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases 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.
| Parameter | Summit HI | RandN |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 广州天逸电子有限公司 | Dmitry Kozlov |
In-app purchases
Summit HI
No in-app purchases
RandN
No in-app purchases









