Iris Tattoo vs FlagFitPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Iris Tattoo
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Book an appointment for your next tattoo or piercing. Ask for the photos of your visit to the studio and always have the information you need to care for your tattoos, piercings and jewelry at hand.
FlagFitPro
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FlagFit Pro 是一款时尚的运动睡眠监测的蓝牙低功耗产品 1、支持计步功能，运动量卡路里转换功能； 2、能监测睡眠，统计分析睡眠睡眠质量； 3、支持分享运动健康信息等功能； 温馨提示:本应用使用HealthKit，以便于记录使用者的步数，距离，体重，睡眠等数据。 免责声明：用户在作出任何医疗决定时，必须去专业的医疗机构寻求医生的建议，本app不提供任何的医疗服务。
Screenshots
Verdict
The clearest difference is update cadence: FlagFitPro at every 3 weeks against Iris Tattoo's every 3 months. 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.
Iris Tattoo ships an update every 3 months, FlagFitPro every 3 weeks. Both last shipped on October 25, 2026.
| Parameter | Iris Tattoo | FlagFitPro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 22 MB | 193 MB |
| Age rating | 17+ | 4+ |
| Developer | Nahuel Hilal | Shenzhen Ultra Easy Technology Co., Ltd. |
In-app purchases
Iris Tattoo
No in-app purchases
FlagFitPro
No in-app purchases
