Vow Timer vs 6book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vow Timer
This app allows wedding guests to connect and engage during ceremonies by placing bets on the duration of the event. It offers a fun way to pass the time when you're not the one getting married.
- Connect with other wedding guests
- Bet on ceremony duration
- Pass time during ceremonies
- Fun wedding party activity
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Vow Timer: An app for the wedding guests that came for the party. You’re probably not the only one counting the seconds until the party starts. So why not have a little fun with it? Vow Timer provides a platform for wedding guests to connect pre-ceremony and take bets on what everyone’s thinking: how long is this thing gonna take?Weddings are a beautiful thing, when you are the one getting married. When you are not the one walking down the aisle, weddings can be a bore. VowTimer finally gives you something fun to do during the ceremony.
6book
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Who has never made a list of his or her old boyfriends or girlfriends? With 6book, no more notes hidden in your smartphone. Create a profile for each person you had a relationship with. Personalize it with a photo, add some physical features and especially your own personal note. For more fun, leave yourself a note based on emoji. This way, only you will know what it means. A statistical function also shows you if you have succeeded in completing the alphabet of firstname. This application includes in-app purchases to stop displaying ads and unlock some additional features.
Screenshots
Verdict
The clearest difference is in-app purchases: Vow Timer at none against 6book's 1. Vow Timer also leads on ads (none vs shown) and iOS requirement (12.4 vs 18.5). 6book's advantage is update cadence (every 10 days vs every 4 months). 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. 6book sells 1 one-off in-app purchase. Vow Timer asks for nothing beyond the download.
Vow Timer ships an update every 4 months, 6book every 10 days. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.
| Parameter | Vow Timer | 6book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 18.5 |
| Further details — not scored | ||
| Size | 41 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | The Wedding Game, LLC. | Thibault Delimard |
In-app purchases
Vow Timer
No in-app purchases
6book
- Unlock$0.99
