PO Contacts vs IntVtimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PO Contacts
A privacy-focused and portable contacts manager that allows you to create, edit, and manage your contact details. It offers secure export and import options with encryption and optional cloud synchronization.
- Open source
- Create and edit contact details
- Start calls, emails, and SMS from contacts
- Export/import contacts to/from .vcf files
- Password-based AES encryption for exported files
- Encrypted cloud synchronization
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PO Contacts stands for "Privacy Oriented Contacts". The vision and end goal of this project is to have a portable and privacy oriented contacts manager. - Portable means you can use it on "any" platform (see supported platforms on the website) - Privacy oriented means it's built with a "privacy first" mindset. See the privacy policy for details. Disclaimer I built this app on my free time and mostly as a learning experience. I intend to use it myself and I'm happy to share it publicly for free if it can help others. I also made the code available publicly, because I believe being open source is an important part of a privacy-focused app. That being said, if you choose to use it, you use it at your own risks, there is no warranty (see the licence for more details). Features: - Open source - Create and edit contact details - Start email from contact - Start phone from contact - Start SMS from contact - Export contacts to .vcf files - Import contacts from .vcf files - Protect your exported files with password-based AES encryption - Sync your contacts data to the cloud (with encryption option)
IntVtimer
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A simple configurable Interval Timer. Free, No ads, Private, Offline.
Screenshots
Verdict
The clearest difference is update cadence: IntVtimer at every 5 days against PO Contacts's every 3 months. PO Contacts's advantage is iOS requirement (8.0 vs 18.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PO Contacts ships an update every 3 months, IntVtimer every 5 days. Both last shipped on October 3, 2026.
| Parameter | PO Contacts | IntVtimer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 53 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Sebastien BIERO | ALEXANDER LUCAS JENSEN |
In-app purchases
PO Contacts
No in-app purchases
IntVtimer
No in-app purchases
