French Revolutionary calendar vs Foldhide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
French Revolutionary calendar
Easily convert dates between the French Republican and Gregorian calendars. Ideal for genealogical research and history enthusiasts, this tool allows you to add notes to converted dates and access historical legislative texts.
- Date conversion (Republican/Gregorian)
- Add notes to converted dates
- Integrated notepad
- Access legislative texts
- User-friendly interface
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Simplify your genealogical research with this date conversion tool for the French Republican Calendar and the Gregorian Calendar. Adopted in 1792 during the French Revolution, the Republican Calendar reflected a desire to break away from the Ancien Régime by introducing a timekeeping system inspired by nature and the seasons. Although it was only in use for thirteen years, it remains a significant symbol of this historical period. Designed for genealogists, both amateur and professional, as well as history enthusiasts, this application offers: - Quick and accurate date conversion between the two calendars. - The ability to add notes to converted dates and save them in an integrated notepad. - Easy management of your notes. - Access to key legislative texts governing the Republican Calendar. Whether you're looking to better understand this system or use it in your genealogical research, this application provides a practical and user-friendly way to explore this historical legacy. Comprehensive help is included to guide you through its features.
Foldhide
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Foldhide turns iPhone Duo into the thing you used to carry in your pocket. Closed, the cover is plain full-grain leather. Open it and you are looking inside a real bi-fold: six card slots with a deep thumb pocket, a cash compartment with a folded note, a pen in its loop, a receipt tucked in the last slot. Everything behaves like the real object. • Pull a card out of its slot with a tap, turn it over to see the back. • Cards are real size and the metal reacts to how you hold the phone. • Tap the receipt to pull it out and read it. Tap the note to unfold it. • Drag a card to the other side to rearrange your wallet. • Tap the pen to add your own cards, edit them or change their order. Pull a card and tap Edit Card to change its name, metal and balance. • The wallet never rotates: the cover is upright, the inside is wide open, exactly like leather. Foldhide is designed for iPhone Duo and uses both of its screens. It keeps everything on your device: there are no accounts, no tracking and no network access.
Screenshots
Verdict
The clearest difference is update cadence: Foldhide at daily against French Revolutionary calendar's every 52 months. French Revolutionary calendar's advantage is iOS requirement (12.0 vs 18.0). 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.
French Revolutionary calendar ships an update every 52 months, Foldhide daily. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | French Revolutionary calendar | Foldhide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 52 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | kodaski.fr | Ali Corak |
In-app purchases
French Revolutionary calendar
No in-app purchases
Foldhide
No in-app purchases
Questions
Is French Revolutionary calendar free?
Is Foldhide free?
Do French Revolutionary calendar or Foldhide have ads?
Which is updated more often, French Revolutionary calendar or Foldhide?
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