plus Auth vs Loopist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
plus Auth
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"plus Auth" is an authentication application for companies and organizations that authenticate users using smartphones. Just launch the application and tap the screen to complete the authentication. By linking with various systems and applications requiring authentication such as remote access and groupware, security can be enhanced by multi-factor authentication. 【Notes】 * In order to use this "plus Auth" application, "plus Auth" server is required separately. * For "plus Auth" server construction, please consult "Contact" on the support site.
Loopist
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Turn difficult passages into focused, repeatable practice. Import audio from Files, your downloaded music library, or videos in Photos. Mark the exact start and end of a passage, save it as a named section, and loop it until the timing feels natural. Practice with precision: • Build A/B loops for intros, verses, choruses, solos, bridges, and tricky phrases. • Slow down or speed up playback without changing pitch. • Shape each track with a five-band equalizer and save its tone. • Fine-tune loop points on a zoomed waveform with precision controls. • Jump between saved sections to keep your practice session moving. • Share a full track or selected section when you need feedback. Designed for guitarists, pianists, drummers, vocalists, producers, teachers, and anyone learning music by ear. Your practice data stays on your device. No account, feed, or distractions. Import a track, isolate the hard part, and start practicing with Loopist.
Screenshots
Verdict
The clearest difference is in-app purchases: plus Auth at none against Loopist's 1. Loopist's advantage is update cadence (every 9 days vs every 10 months). 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
Both are free to download. Loopist sells 1 one-off in-app purchase. plus Auth asks for nothing beyond the download.
plus Auth ships an update every 10 months, Loopist every 9 days. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.
| Parameter | plus Auth | Loopist |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | FUJI NEXTERA LABO INC. | 梦阳 许 |
In-app purchases
plus Auth
No in-app purchases
Loopist
- Loopist Pro Lifetime$0.99









