Comparison

nightlineradio vs DJ BPM Assistant

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

Head to head
About

nightlineradio

Features
Read full description

Nightline Radio is an electronic webradio focused on electronic music, techno, dub techno, dub, drum & bass and related sounds. The app streams Nightline Radio live and presents current stream information in a clear, minimal interface. An animated waveform reacts to the actual audio signal, adding a visual layer to the live listening experience. Features: • Live Nightline Radio stream • Current track information from the stream • Current listener count • Recently played track history • Dark, focused Nightline-style interface • Lock Screen and system playback controls • CarPlay support All played songs are licensed under Creative Commons.`

About

DJ BPM Assistant

This app helps DJs plan seamless mixes by calculating BPM, suggesting harmonic transitions, and providing genre-specific advice. It offers tools for tempo math, pitch adjustments, and visual key blending, all designed for offline use.

Highlights
  • BPM calculation with loop ratios
  • Mix planner with pitch shift percentage
  • Genre-specific transition advice
  • Visual Camelot wheel for harmonic mixing
  • Offline functionality
  • Built-in timer and stopwatch
Features
Read full description

DJ BPM Assistant is the precision toolkit built for the booth — BPM calculation, harmonic mixing, and genre transition guidance, all in one place. Works fully offline, no account required. ——— BPM CALCULATOR ——— Enter any BPM and instantly see every loop ratio: half-time, three-quarter, three-halves, and double time. Know exactly what tempo you're bridging to before you activate the loop — no mental math mid-mix. Adjust BPM with tap-to-increment controls or type it directly. ——— MIX PLANNER ——— Enter both decks' tempos and get the exact pitch shift percentage you need, plus a loop bridge grid showing where each ratio lands relative to your target BPM. Tap tempo mode lets you figure out BPM by ear, straight from the music. ——— GENRE TRANSITIONS ——— Curated mixing advice for 15+ genres — House, Drum & Bass, Techno, Hip-Hop, Afrobeats, and more. Pick your outgoing and incoming genre and get specific, actionable tips on tempo math, energy management, and phrasing — written for that exact genre pair, not generic advice. ——— CAMELOT WHEEL ——— Harmonic mixing made visual. Select your current key and instantly see which tracks blend cleanly — same position, one step clockwise, one step counter-clockwise, or relative major/minor. Safe moves and creative jumps are clearly distinguished. ——— BUILT FOR THE BOOTH ——— · True OLED black UI keeps battery drain minimal while screen-on mode keeps your display active · Built-in countdown timer and stopwatch — no need to leave the app · Fully offline — no internet, no account, no login ——— PRO UNLOCK ——— DJ BPM Assistant is free to download — the BPM calculator is fully usable at no cost. A single one-time purchase unlocks everything: Mix Planner, Genre Transitions, the Camelot Wheel, and all loop ratios. Pay once, use forever. No subscription, no recurring charges. Terms of Use: https://groovelogic.io/dj-bpm-assistant-terms Privacy Policy: https://groovelogic.io/dj-bpm-assistant-privacy

Screenshots

nightlineradio2 screens
DJ BPM Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: nightlineradio at none against DJ BPM Assistant's 1. On price, ads, device support and iOS requirement 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. DJ BPM Assistant sells 1 one-off in-app purchase. nightlineradio asks for nothing beyond the download.

Scorecard1 real difference · 8 level
nightlineradio versus DJ BPM Assistant: the parameters behind the verdict, then further details
ParameternightlineradioDJ BPM Assistant
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS18.617.0 — better
Further details — not scored
Size3 MB4 MB
Age rating4+4+
DeveloperDaniel KnollGroove Logic Inc.

In-app purchases

None

nightlineradio

No in-app purchases

1 purchases

DJ BPM Assistant

One-time1
  • Pro$4.99

Questions

Is nightlineradio free?
nightlineradio is free to download, with no in-app purchases.
Is DJ BPM Assistant free?
DJ BPM Assistant is free to download, with in-app purchases available.
Do nightlineradio or DJ BPM Assistant have ads?
Neither nightlineradio nor DJ BPM Assistant shows ads.

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