Bitslips vs Japality Primer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bitslips
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Bitslips The fastest note taking app to add whatever you need, now. It‘s one endless note. You don‘t think about where to put what. You just write it down and it's there. Everything is saved as you type. There are many other ways to add notes to Bitslips: ・Share Menu: "Add Note to Bitslips" appears in many Share Menus across the system. ・Shortcuts: You can use the "Add Note" Action in your Shortcuts. ・URL Scheme: You can call bitslips://addNote?text=Blablabla ・x-callback-url: Use an advanced URL scheme by calling bitslips://x-callback-url/addNote?text=Blablabla&x-success=GoHereAfterwards. See https://x-callback-url.com for more info. Bitslips is completely free to use for the first 10 notes. If you upgrade to the Full Version using you get: ・Unlimited notes ・Sync via iCloud to other devices running the Bitslips app. Full Version is offered as an in app subscription. ・Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ・Privacy Policy: https://zoziapps.ch/app-privacy-policy/
Japality Primer
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Japality Primer helps you design PCR primer pairs directly on iPhone and iPad. Paste a DNA sequence or FASTA input, review core sequence metrics, and generate ranked primer candidates with adjustable design constraints. The app is built for fast iteration in molecular biology and bioinformatics workflows. Features: • Paste raw DNA or FASTA sequence input • Automatic sequence cleanup and validation • View sequence length, GC content, approximate melting temperature, and reverse complement • Design local PCR primer pairs on device • Adjust target Tm, product size range, primer length range, and number of returned pairs • Review ranked primer candidates with quality scoring • Use offline demo sequences for quick testing Japality Primer is intended as a research and productivity tool for primer exploration. Results should be reviewed and validated experimentally before laboratory or publication use.
Screenshots
Verdict
The clearest difference is in-app purchases: Japality Primer at none against Bitslips's 2. Japality Primer also leads on iOS requirement (13.0 vs 17.6). Bitslips's advantage is ads (none vs shown). On price and device support 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. Bitslips sells 2 in-app purchases, starting at $0.99 per month. Japality Primer asks for nothing beyond the download.
| Parameter | Bitslips | Japality Primer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Zozi Apps | Japality Limited |
In-app purchases
Bitslips
- Full Version – Monthly$0.991 Month
- Full Version – Yearly$9.991 Year
Japality Primer
No in-app purchases









